2021878657426

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{24879761}}^1$

素因数の和:24880169

約数の個数: 16

約数和(自身を含む): 3063196297440

約数和(自身を除く): 1041317640014

約数列:

[1, 2, 179, 227, 358, 454, 40633, 81266, 24879761, 49759522, 4453477219, 5647705747, 8906954438, 11295411494, 1010939328713, 2021878657426]

約数ペア:

[(1, 2021878657426), (2, 1010939328713), (179, 11295411494), (227, 8906954438), (358, 5647705747), (454, 4453477219), (40633, 49759522), (81266, 24879761)]