8266018210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{17189}}^1$

素因数の和:19746

約数の個数: 32

約数和(自身を含む): 15669028800

約数和(自身を除く): 7403010590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2531, 5062, 12655, 17189, 25310, 34378, 48089, 85945, 96178, 171890, 240445, 326591, 480890, 653182, 1632955, 3265910, 43505359, 87010718, 217526795, 435053590, 826601821, 1653203642, 4133009105, 8266018210]

約数ペア:

[(1, 8266018210), (2, 4133009105), (5, 1653203642), (10, 826601821), (19, 435053590), (38, 217526795), (95, 87010718), (190, 43505359), (2531, 3265910), (5062, 1632955), (12655, 653182), (17189, 480890), (25310, 326591), (34378, 240445), (48089, 171890), (85945, 96178)]