2687982079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{7043}}^1$

素因数の和:7494

約数の個数: 16

約数和(自身を含む): 2890857600

約数和(自身を除く): 202875521

約数列:

[1, 19, 53, 379, 1007, 7043, 7201, 20087, 133817, 373279, 381653, 2669297, 7092301, 50716643, 141472741, 2687982079]

約数ペア:

[(1, 2687982079), (19, 141472741), (53, 50716643), (379, 7092301), (1007, 2669297), (7043, 381653), (7201, 373279), (20087, 133817)]