5382968090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28331411}}^1$

素因数の和:28331437

約数の個数: 16

約数和(自身を含む): 10199308320

約数和(自身を除く): 4816340230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 28331411, 56662822, 141657055, 283314110, 538296809, 1076593618, 2691484045, 5382968090]

約数ペア:

[(1, 5382968090), (2, 2691484045), (5, 1076593618), (10, 538296809), (19, 283314110), (38, 141657055), (95, 56662822), (190, 28331411)]