1680702912076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{22114512001}}^1$

素因数の和:22114512024

約数の個数: 12

約数和(自身を含む): 3096031680280

約数和(自身を除く): 1415328768204

約数列:

[1, 2, 4, 19, 38, 76, 22114512001, 44229024002, 88458048004, 420175728019, 840351456038, 1680702912076]

約数ペア:

[(1, 1680702912076), (2, 840351456038), (4, 420175728019), (19, 88458048004), (38, 44229024002), (76, 22114512001)]