202019400010

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1\times {\mathrm{146581}}^1$

素因数の和:147358

約数の個数: 32

約数和(自身を含む): 365671665792

約数和(自身を除く): 163652265782

約数列:

[1, 2, 5, 10, 283, 487, 566, 974, 1415, 2435, 2830, 4870, 137821, 146581, 275642, 293162, 689105, 732905, 1378210, 1465810, 41482423, 71384947, 82964846, 142769894, 207412115, 356924735, 414824230, 713849470, 20201940001, 40403880002, 101009700005, 202019400010]

約数ペア:

[(1, 202019400010), (2, 101009700005), (5, 40403880002), (10, 20201940001), (283, 713849470), (487, 414824230), (566, 356924735), (974, 207412115), (1415, 142769894), (2435, 82964846), (2830, 71384947), (4870, 41482423), (137821, 1465810), (146581, 1378210), (275642, 732905), (293162, 689105)]