1551117712

素因数分解:

$2^4\times {\mathrm{9539}}^1\times {\mathrm{10163}}^1$

素因数の和:19710

約数の個数: 20

約数和(自身を含む): 3005901360

約数和(自身を除く): 1454783648

約数列:

[1, 2, 4, 8, 16, 9539, 10163, 19078, 20326, 38156, 40652, 76312, 81304, 152624, 162608, 96944857, 193889714, 387779428, 775558856, 1551117712]

約数ペア:

[(1, 1551117712), (2, 775558856), (4, 387779428), (8, 193889714), (16, 96944857), (9539, 162608), (10163, 152624), (19078, 81304), (20326, 76312), (38156, 40652)]