1906304815

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{13003}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 2317312800

約数和(自身を除く): 411007985

約数列:

[1, 5, 109, 269, 545, 1345, 13003, 29321, 65015, 146605, 1417327, 3497807, 7086635, 17489035, 381260963, 1906304815]

約数ペア:

[(1, 1906304815), (5, 381260963), (109, 17489035), (269, 7086635), (545, 3497807), (1345, 1417327), (13003, 146605), (29321, 65015)]