2912778804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18671659}}^1$

素因数の和:18671679

約数の個数: 24

約数和(自身を含む): 7319290720

約数和(自身を除く): 4406511916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18671659, 37343318, 56014977, 74686636, 112029954, 224059908, 242731567, 485463134, 728194701, 970926268, 1456389402, 2912778804]

約数ペア:

[(1, 2912778804), (2, 1456389402), (3, 970926268), (4, 728194701), (6, 485463134), (12, 242731567), (13, 224059908), (26, 112029954), (39, 74686636), (52, 56014977), (78, 37343318), (156, 18671659)]