20044030

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6529}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 36202320

約数和(自身を除く): 16158290

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6529, 13058, 32645, 65290, 2004403, 4008806, 10022015, 20044030]

約数ペア:

[(1, 20044030), (2, 10022015), (5, 4008806), (10, 2004403), (307, 65290), (614, 32645), (1535, 13058), (3070, 6529)]