20139033436

素因数分解:

$2^2\times {\mathrm{20809}}^1\times {\mathrm{241951}}^1$

素因数の和:262764

約数の個数: 12

約数和(自身を含む): 35245147840

約数和(自身を除く): 15106114404

約数列:

[1, 2, 4, 20809, 41618, 83236, 241951, 483902, 967804, 5034758359, 10069516718, 20139033436]

約数ペア:

[(1, 20139033436), (2, 10069516718), (4, 5034758359), (20809, 967804), (41618, 483902), (83236, 241951)]