20220202084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1244167}}^1$

素因数の和:1244427

約数の個数: 24

約数和(自身を含む): 37623640320

約数和(自身を除く): 17403438236

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 16252, 1244167, 2488334, 4976668, 21150839, 42301678, 84603356, 297355913, 594711826, 1189423652, 5055050521, 10110101042, 20220202084]

約数ペア:

[(1, 20220202084), (2, 10110101042), (4, 5055050521), (17, 1189423652), (34, 594711826), (68, 297355913), (239, 84603356), (478, 42301678), (956, 21150839), (4063, 4976668), (8126, 2488334), (16252, 1244167)]