2039870110

素因数分解:

$2^1\times 5^1\times {\mathrm{15497}}^1\times {\mathrm{13163}}^1$

素因数の和:28667

約数の個数: 16

約数和(自身を含む): 3672282096

約数和(自身を除く): 1632411986

約数列:

[1, 2, 5, 10, 13163, 15497, 26326, 30994, 65815, 77485, 131630, 154970, 203987011, 407974022, 1019935055, 2039870110]

約数ペア:

[(1, 2039870110), (2, 1019935055), (5, 407974022), (10, 203987011), (13163, 154970), (15497, 131630), (26326, 77485), (30994, 65815)]