2480853814

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{71293}}^1$

素因数の和:71559

約数の個数: 16

約数和(自身を含む): 3778011648

約数和(自身を除く): 1297157834

約数列:

[1, 2, 127, 137, 254, 274, 17399, 34798, 71293, 142586, 9054211, 9767141, 18108422, 19534282, 1240426907, 2480853814]

約数ペア:

[(1, 2480853814), (2, 1240426907), (127, 19534282), (137, 18108422), (254, 9767141), (274, 9054211), (17399, 142586), (34798, 71293)]