2013156828

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 168

約数和(自身を含む): 5554258752

約数和(自身を除く): 3541101924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 81, 94, 108, 111, 141, 148, 162, 188, 222, 243, 282, 324, 333, 397, 423, 444, 486, 564, 666, 729, 794, 846, 972, 999, 1191, 1269, 1332, 1458, 1588, 1692, 1739, 1998, 2382, 2538, 2916, 2997, 3478, 3573, 3807, 3996, 4764, 5076, 5217, 5994, 6956, 7146, 7614, 8991, 10434, 10719, 11421, 11988, 14292, 14689, 15228, 15651, 17982, 18659, 20868, 21438, 22842, 26973, 29378, 31302, 32157, 34263, 35964, 37318, 42876, 44067, 45684, 46953, 53946, 55977, 58756, 62604, 64314, 68526, 74636, 88134, 93906, 96471, 107892, 111954, 128628, 132201, 137052, 140859, 167931, 176268, 187812, 192942, 223908, 264402, 281718, 289413, 335862, 385884, 396603, 422577, 503793, 528804, 563436, 578826, 671724, 690383, 793206, 845154, 1007586, 1157652, 1189809, 1267731, 1380766, 1511379, 1586412, 1690308, 2015172, 2071149, 2379618, 2535462, 2761532, 3022758, 3569427, 4142298, 4534137, 4759236, 5070924, 6045516, 6213447, 7138854, 8284596, 9068274, 10708281, 12426894, 13602411, 14277708, 18136548, 18640341, 21416562, 24853788, 27204822, 37280682, 42833124, 54409644, 55921023, 74561364, 111842046, 167763069, 223684092, 335526138, 503289207, 671052276, 1006578414, 2013156828]

約数ペア:

[(1, 2013156828), (2, 1006578414), (3, 671052276), (4, 503289207), (6, 335526138), (9, 223684092), (12, 167763069), (18, 111842046), (27, 74561364), (36, 55921023), (37, 54409644), (47, 42833124), (54, 37280682), (74, 27204822), (81, 24853788), (94, 21416562), (108, 18640341), (111, 18136548), (141, 14277708), (148, 13602411), (162, 12426894), (188, 10708281), (222, 9068274), (243, 8284596), (282, 7138854), (324, 6213447), (333, 6045516), (397, 5070924), (423, 4759236), (444, 4534137), (486, 4142298), (564, 3569427), (666, 3022758), (729, 2761532), (794, 2535462), (846, 2379618), (972, 2071149), (999, 2015172), (1191, 1690308), (1269, 1586412), (1332, 1511379), (1458, 1380766), (1588, 1267731), (1692, 1189809), (1739, 1157652), (1998, 1007586), (2382, 845154), (2538, 793206), (2916, 690383), (2997, 671724), (3478, 578826), (3573, 563436), (3807, 528804), (3996, 503793), (4764, 422577), (5076, 396603), (5217, 385884), (5994, 335862), (6956, 289413), (7146, 281718), (7614, 264402), (8991, 223908), (10434, 192942), (10719, 187812), (11421, 176268), (11988, 167931), (14292, 140859), (14689, 137052), (15228, 132201), (15651, 128628), (17982, 111954), (18659, 107892), (20868, 96471), (21438, 93906), (22842, 88134), (26973, 74636), (29378, 68526), (31302, 64314), (32157, 62604), (34263, 58756), (35964, 55977), (37318, 53946), (42876, 46953), (44067, 45684)]