2149672644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21874

約数の個数: 144

約数和(自身を含む): 6861673728

約数和(自身を除く): 4712001084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 966, 1071, 1173, 1428, 1449, 1564, 1932, 2142, 2346, 2737, 2898, 3519, 4284, 4692, 5474, 5796, 7038, 8211, 10948, 14076, 16422, 21817, 24633, 32844, 43634, 49266, 65451, 87268, 98532, 130902, 152719, 196353, 261804, 305438, 370889, 392706, 458157, 501791, 610876, 741778, 785412, 916314, 1003582, 1112667, 1374471, 1483556, 1505373, 1832628, 2007164, 2225334, 2596223, 2748942, 3010746, 3338001, 3512537, 4450668, 4516119, 5192446, 5497884, 6021492, 6676002, 7025074, 7788669, 8530447, 9032238, 10384892, 10537611, 13352004, 14050148, 15577338, 17060894, 18064476, 21075222, 23366007, 25591341, 31154676, 31612833, 34121788, 42150444, 46732014, 51182682, 59713129, 63225666, 76774023, 93464028, 102365364, 119426258, 126451332, 153548046, 179139387, 238852516, 307096092, 358278774, 537418161, 716557548, 1074836322, 2149672644]

約数ペア:

[(1, 2149672644), (2, 1074836322), (3, 716557548), (4, 537418161), (6, 358278774), (7, 307096092), (9, 238852516), (12, 179139387), (14, 153548046), (17, 126451332), (18, 119426258), (21, 102365364), (23, 93464028), (28, 76774023), (34, 63225666), (36, 59713129), (42, 51182682), (46, 46732014), (51, 42150444), (63, 34121788), (68, 31612833), (69, 31154676), (84, 25591341), (92, 23366007), (102, 21075222), (119, 18064476), (126, 17060894), (138, 15577338), (153, 14050148), (161, 13352004), (204, 10537611), (207, 10384892), (238, 9032238), (252, 8530447), (276, 7788669), (306, 7025074), (322, 6676002), (357, 6021492), (391, 5497884), (414, 5192446), (476, 4516119), (483, 4450668), (612, 3512537), (644, 3338001), (714, 3010746), (782, 2748942), (828, 2596223), (966, 2225334), (1071, 2007164), (1173, 1832628), (1428, 1505373), (1449, 1483556), (1564, 1374471), (1932, 1112667), (2142, 1003582), (2346, 916314), (2737, 785412), (2898, 741778), (3519, 610876), (4284, 501791), (4692, 458157), (5474, 392706), (5796, 370889), (7038, 305438), (8211, 261804), (10948, 196353), (14076, 152719), (16422, 130902), (21817, 98532), (24633, 87268), (32844, 65451), (43634, 49266)]