1099803910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{12437}}^1$

素因数の和:12720

約数の個数: 32

約数和(自身を含む): 2041822080

約数和(自身を除く): 942018170

約数列:

[1, 2, 5, 10, 37, 74, 185, 239, 370, 478, 1195, 2390, 8843, 12437, 17686, 24874, 44215, 62185, 88430, 124370, 460169, 920338, 2300845, 2972443, 4601690, 5944886, 14862215, 29724430, 109980391, 219960782, 549901955, 1099803910]

約数ペア:

[(1, 1099803910), (2, 549901955), (5, 219960782), (10, 109980391), (37, 29724430), (74, 14862215), (185, 5944886), (239, 4601690), (370, 2972443), (478, 2300845), (1195, 920338), (2390, 460169), (8843, 124370), (12437, 88430), (17686, 62185), (24874, 44215)]