20120003279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{41113}}^1$

素因数の和:41774

約数の個数: 16

約数和(自身を含む): 21708192000

約数和(自身を除く): 1588188721

約数列:

[1, 19, 43, 599, 817, 11381, 25757, 41113, 489383, 781147, 1767859, 24626687, 33589321, 467907053, 1058947541, 20120003279]

約数ペア:

[(1, 20120003279), (19, 1058947541), (43, 467907053), (599, 33589321), (817, 24626687), (11381, 1767859), (25757, 781147), (41113, 489383)]