520072151044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6843054619}}^1$

素因数の和:6843054642

約数の個数: 12

約数和(自身を含む): 958027646800

約数和(自身を除く): 437955495756

約数列:

[1, 2, 4, 19, 38, 76, 6843054619, 13686109238, 27372218476, 130018037761, 260036075522, 520072151044]

約数ペア:

[(1, 520072151044), (2, 260036075522), (4, 130018037761), (19, 27372218476), (38, 13686109238), (76, 6843054619)]