1520290042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{54331}}^1$

素因数の和:55173

約数の個数: 16

約数和(自身を含む): 2417556672

約数和(自身を除く): 897266630

約数列:

[1, 2, 17, 34, 823, 1646, 13991, 27982, 54331, 108662, 923627, 1847254, 44714413, 89428826, 760145021, 1520290042]

約数ペア:

[(1, 1520290042), (2, 760145021), (17, 89428826), (34, 44714413), (823, 1847254), (1646, 923627), (13991, 108662), (27982, 54331)]