2045804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 3843168

約数和(自身を除く): 1797364

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 601, 851, 1202, 1702, 2404, 3404, 13823, 22237, 27646, 44474, 55292, 88948, 511451, 1022902, 2045804]

約数ペア:

[(1, 2045804), (2, 1022902), (4, 511451), (23, 88948), (37, 55292), (46, 44474), (74, 27646), (92, 22237), (148, 13823), (601, 3404), (851, 2404), (1202, 1702)]