20199113896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{14940173}}^1$

素因数の和:14940205

約数の個数: 24

約数和(自身を含む): 41010777630

約数和(自身を除く): 20811663734

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 14940173, 29880346, 59760692, 119521384, 194222249, 388444498, 776888996, 1553777992, 2524889237, 5049778474, 10099556948, 20199113896]

約数ペア:

[(1, 20199113896), (2, 10099556948), (4, 5049778474), (8, 2524889237), (13, 1553777992), (26, 776888996), (52, 388444498), (104, 194222249), (169, 119521384), (338, 59760692), (676, 29880346), (1352, 14940173)]