2016415518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{385843}}^1$

素因数の和:385928

約数の個数: 32

約数和(自身を含む): 4407881856

約数和(自身を除く): 2391466338

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 385843, 771686, 1157529, 2315058, 5015959, 10031918, 15047877, 25851481, 30095754, 51702962, 77554443, 155108886, 336069253, 672138506, 1008207759, 2016415518]

約数ペア:

[(1, 2016415518), (2, 1008207759), (3, 672138506), (6, 336069253), (13, 155108886), (26, 77554443), (39, 51702962), (67, 30095754), (78, 25851481), (134, 15047877), (201, 10031918), (402, 5015959), (871, 2315058), (1742, 1157529), (2613, 771686), (5226, 385843)]