2011039928

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{617}}^1\times {\mathrm{2111}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 3798178560

約数和(自身を除く): 1787138632

約数列:

[1, 2, 4, 8, 193, 386, 617, 772, 1234, 1544, 2111, 2468, 4222, 4936, 8444, 16888, 119081, 238162, 407423, 476324, 814846, 952648, 1302487, 1629692, 2604974, 3259384, 5209948, 10419896, 251379991, 502759982, 1005519964, 2011039928]

約数ペア:

[(1, 2011039928), (2, 1005519964), (4, 502759982), (8, 251379991), (193, 10419896), (386, 5209948), (617, 3259384), (772, 2604974), (1234, 1629692), (1544, 1302487), (2111, 952648), (2468, 814846), (4222, 476324), (4936, 407423), (8444, 238162), (16888, 119081)]