20173252612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1171}}^1\times {\mathrm{54517}}^1$

素因数の和:55771

約数の個数: 24

約数和(自身を含む): 35781253760

約数和(自身を除く): 15608001148

約数列:

[1, 2, 4, 79, 158, 316, 1171, 2342, 4684, 54517, 92509, 109034, 185018, 218068, 370036, 4306843, 8613686, 17227372, 63839407, 127678814, 255357628, 5043313153, 10086626306, 20173252612]

約数ペア:

[(1, 20173252612), (2, 10086626306), (4, 5043313153), (79, 255357628), (158, 127678814), (316, 63839407), (1171, 17227372), (2342, 8613686), (4684, 4306843), (54517, 370036), (92509, 218068), (109034, 185018)]