2081566208

素因数分解:

$2^9\times {\mathrm{461}}^1\times {\mathrm{8819}}^1$

素因数の和:9298

約数の個数: 40

約数和(自身を含む): 4168561320

約数和(自身を除く): 2086995112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 461, 512, 922, 1844, 3688, 7376, 8819, 14752, 17638, 29504, 35276, 59008, 70552, 118016, 141104, 236032, 282208, 564416, 1128832, 2257664, 4065559, 4515328, 8131118, 16262236, 32524472, 65048944, 130097888, 260195776, 520391552, 1040783104, 2081566208]

約数ペア:

[(1, 2081566208), (2, 1040783104), (4, 520391552), (8, 260195776), (16, 130097888), (32, 65048944), (64, 32524472), (128, 16262236), (256, 8131118), (461, 4515328), (512, 4065559), (922, 2257664), (1844, 1128832), (3688, 564416), (7376, 282208), (8819, 236032), (14752, 141104), (17638, 118016), (29504, 70552), (35276, 59008)]