919813580930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{2035301}}^1$

素因数の和:2036402

約数の個数: 32

約数和(自身を含む): 1695781061568

約数和(自身を除く): 775967480638

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1051, 2102, 5255, 10510, 45193, 90386, 225965, 451930, 2035301, 4070602, 10176505, 20353010, 87517943, 175035886, 437589715, 875179430, 2139101351, 4278202702, 10695506755, 21391013510, 91981358093, 183962716186, 459906790465, 919813580930]

約数ペア:

[(1, 919813580930), (2, 459906790465), (5, 183962716186), (10, 91981358093), (43, 21391013510), (86, 10695506755), (215, 4278202702), (430, 2139101351), (1051, 875179430), (2102, 437589715), (5255, 175035886), (10510, 87517943), (45193, 20353010), (90386, 10176505), (225965, 4070602), (451930, 2035301)]