520070296796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6843030221}}^1$

素因数の和:6843030244

約数の個数: 12

約数和(自身を含む): 958024231080

約数和(自身を除く): 437953934284

約数列:

[1, 2, 4, 19, 38, 76, 6843030221, 13686060442, 27372120884, 130017574199, 260035148398, 520070296796]

約数ペア:

[(1, 520070296796), (2, 260035148398), (4, 130017574199), (19, 27372120884), (38, 13686060442), (76, 6843030221)]