20082186

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6449}}^1$

素因数の和:6630

約数の個数: 24

約数和(自身を含む): 43769700

約数和(自身を除く): 23687514

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 6449, 12898, 19347, 38694, 58041, 116082, 1115677, 2231354, 3347031, 6694062, 10041093, 20082186]

約数ペア:

[(1, 20082186), (2, 10041093), (3, 6694062), (6, 3347031), (9, 2231354), (18, 1115677), (173, 116082), (346, 58041), (519, 38694), (1038, 19347), (1557, 12898), (3114, 6449)]