2080551056768

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{118644563}}^1$

素因数の和:118644714

約数の個数: 32

約数和(自身を含む): 4175102207160

約数和(自身を除く): 2094551150392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 17536, 118644563, 237289126, 474578252, 949156504, 1898313008, 3796626016, 7593252032, 15186504064, 16254305131, 32508610262, 65017220524, 130034441048, 260068882096, 520137764192, 1040275528384, 2080551056768]

約数ペア:

[(1, 2080551056768), (2, 1040275528384), (4, 520137764192), (8, 260068882096), (16, 130034441048), (32, 65017220524), (64, 32508610262), (128, 16254305131), (137, 15186504064), (274, 7593252032), (548, 3796626016), (1096, 1898313008), (2192, 949156504), (4384, 474578252), (8768, 237289126), (17536, 118644563)]