21095792929

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1\times {\mathrm{11519}}^1$

素因数の和:12504

約数の個数: 16

約数和(自身を含む): 22430822400

約数和(自身を除く): 1335029471

約数列:

[1, 19, 113, 853, 2147, 11519, 16207, 96389, 218861, 1301647, 1831391, 9825707, 24731293, 186688433, 1110304891, 21095792929]

約数ペア:

[(1, 21095792929), (19, 1110304891), (113, 186688433), (853, 24731293), (2147, 9825707), (11519, 1831391), (16207, 1301647), (96389, 218861)]