2619247751

素因数分解:

${\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 2787120000

約数和(自身を除く): 167872249

約数列:

[1, 23, 139, 179, 199, 529, 3197, 4117, 4577, 24881, 27661, 35621, 73531, 94691, 105271, 572263, 636203, 819283, 4951319, 13162049, 14632669, 18843509, 113880337, 2619247751]

約数ペア:

[(1, 2619247751), (23, 113880337), (139, 18843509), (179, 14632669), (199, 13162049), (529, 4951319), (3197, 819283), (4117, 636203), (4577, 572263), (24881, 105271), (27661, 94691), (35621, 73531)]