2018405954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{886043}}^1$

素因数の和:886129

約数の個数: 16

約数和(自身を含む): 3253553568

約数和(自身を除く): 1235147614

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 886043, 1772086, 15062731, 30125462, 59364881, 118729762, 1009202977, 2018405954]

約数ペア:

[(1, 2018405954), (2, 1009202977), (17, 118729762), (34, 59364881), (67, 30125462), (134, 15062731), (1139, 1772086), (2278, 886043)]