20236067995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{67547}}^1$

素因数の和:67995

約数の個数: 32

約数和(自身を含む): 28597121280

約数和(自身を除く): 8361053285

約数列:

[1, 5, 11, 13, 55, 65, 143, 419, 715, 2095, 4609, 5447, 23045, 27235, 59917, 67547, 299585, 337735, 743017, 878111, 3715085, 4390555, 9659221, 28302193, 48296105, 141510965, 311324123, 367928509, 1556620615, 1839642545, 4047213599, 20236067995]

約数ペア:

[(1, 20236067995), (5, 4047213599), (11, 1839642545), (13, 1556620615), (55, 367928509), (65, 311324123), (143, 141510965), (419, 48296105), (715, 28302193), (2095, 9659221), (4609, 4390555), (5447, 3715085), (23045, 878111), (27235, 743017), (59917, 337735), (67547, 299585)]