20137275696

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5310463}}^1$

素因数の和:5310553

約数の個数: 40

約数和(自身を含む): 52679802880

約数和(自身を除く): 32542527184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 5310463, 10620926, 15931389, 21241852, 31862778, 42483704, 63725556, 84967408, 127451112, 254902224, 419526577, 839053154, 1258579731, 1678106308, 2517159462, 3356212616, 5034318924, 6712425232, 10068637848, 20137275696]

約数ペア:

[(1, 20137275696), (2, 10068637848), (3, 6712425232), (4, 5034318924), (6, 3356212616), (8, 2517159462), (12, 1678106308), (16, 1258579731), (24, 839053154), (48, 419526577), (79, 254902224), (158, 127451112), (237, 84967408), (316, 63725556), (474, 42483704), (632, 31862778), (948, 21241852), (1264, 15931389), (1896, 10620926), (3792, 5310463)]