2046758416

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{4013}}^1$

素因数の和:4399

約数の個数: 40

約数和(自身を含む): 4013743104

約数和(自身を除く): 1966984688

約数列:

[1, 2, 4, 8, 16, 127, 251, 254, 502, 508, 1004, 1016, 2008, 2032, 4013, 4016, 8026, 16052, 31877, 32104, 63754, 64208, 127508, 255016, 509651, 510032, 1007263, 1019302, 2014526, 2038604, 4029052, 4077208, 8058104, 8154416, 16116208, 127922401, 255844802, 511689604, 1023379208, 2046758416]

約数ペア:

[(1, 2046758416), (2, 1023379208), (4, 511689604), (8, 255844802), (16, 127922401), (127, 16116208), (251, 8154416), (254, 8058104), (502, 4077208), (508, 4029052), (1004, 2038604), (1016, 2014526), (2008, 1019302), (2032, 1007263), (4013, 510032), (4016, 509651), (8026, 255016), (16052, 127508), (31877, 64208), (32104, 63754)]