20762449345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{26393}}^1\times {\mathrm{14303}}^1$

素因数の和:40712

約数の個数: 16

約数和(自身を含む): 27182863872

約数和(自身を除く): 6420414527

約数列:

[1, 5, 11, 55, 14303, 26393, 71515, 131965, 157333, 290323, 786665, 1451615, 377499079, 1887495395, 4152489869, 20762449345]

約数ペア:

[(1, 20762449345), (5, 4152489869), (11, 1887495395), (55, 377499079), (14303, 1451615), (26393, 786665), (71515, 290323), (131965, 157333)]