3891103670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{280541}}^1$

素因数の和:280640

約数の個数: 32

約数和(自身を含む): 7473638880

約数和(自身を除く): 3582535210

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 280541, 561082, 1402705, 2805410, 5330279, 10660558, 20479493, 26651395, 40958986, 53302790, 102397465, 204794930, 389110367, 778220734, 1945551835, 3891103670]

約数ペア:

[(1, 3891103670), (2, 1945551835), (5, 778220734), (10, 389110367), (19, 204794930), (38, 102397465), (73, 53302790), (95, 40958986), (146, 26651395), (190, 20479493), (365, 10660558), (730, 5330279), (1387, 2805410), (2774, 1402705), (6935, 561082), (13870, 280541)]