20524644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1634

約数の個数: 96

約数和(自身を含む): 64431360

約数和(自身を除く): 43906716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1597, 1836, 2142, 3194, 3213, 4284, 4791, 6388, 6426, 9582, 11179, 12852, 14373, 19164, 22358, 27149, 28746, 33537, 43119, 44716, 54298, 57492, 67074, 81447, 86238, 100611, 108596, 134148, 162894, 172476, 190043, 201222, 244341, 301833, 325788, 380086, 402444, 488682, 570129, 603666, 733023, 760172, 977364, 1140258, 1207332, 1466046, 1710387, 2280516, 2932092, 3420774, 5131161, 6841548, 10262322, 20524644]

約数ペア:

[(1, 20524644), (2, 10262322), (3, 6841548), (4, 5131161), (6, 3420774), (7, 2932092), (9, 2280516), (12, 1710387), (14, 1466046), (17, 1207332), (18, 1140258), (21, 977364), (27, 760172), (28, 733023), (34, 603666), (36, 570129), (42, 488682), (51, 402444), (54, 380086), (63, 325788), (68, 301833), (84, 244341), (102, 201222), (108, 190043), (119, 172476), (126, 162894), (153, 134148), (189, 108596), (204, 100611), (238, 86238), (252, 81447), (306, 67074), (357, 57492), (378, 54298), (459, 44716), (476, 43119), (612, 33537), (714, 28746), (756, 27149), (918, 22358), (1071, 19164), (1428, 14373), (1597, 12852), (1836, 11179), (2142, 9582), (3194, 6426), (3213, 6388), (4284, 4791)]