20146444924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1\times {\mathrm{3023}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 37200135168

約数和(自身を除く): 17053690244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 677, 1354, 2461, 2708, 3023, 4922, 6046, 9844, 12092, 15571, 31142, 62284, 69529, 72439, 139058, 144878, 278116, 289756, 323461, 646922, 1293844, 1666097, 2046571, 3332194, 4093142, 6664388, 7439603, 8186284, 14879206, 29758412, 47071133, 94142266, 188284532, 218983097, 437966194, 875932388, 5036611231, 10073222462, 20146444924]

約数ペア:

[(1, 20146444924), (2, 10073222462), (4, 5036611231), (23, 875932388), (46, 437966194), (92, 218983097), (107, 188284532), (214, 94142266), (428, 47071133), (677, 29758412), (1354, 14879206), (2461, 8186284), (2708, 7439603), (3023, 6664388), (4922, 4093142), (6046, 3332194), (9844, 2046571), (12092, 1666097), (15571, 1293844), (31142, 646922), (62284, 323461), (69529, 289756), (72439, 278116), (139058, 144878)]