2045541454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{513697}}^1$

素因数の和:513891

約数の個数: 16

約数和(自身を含む): 3365749296

約数和(自身を除く): 1320207842

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 513697, 1027394, 5650667, 11301334, 92979157, 185958314, 1022770727, 2045541454]

約数ペア:

[(1, 2045541454), (2, 1022770727), (11, 185958314), (22, 92979157), (181, 11301334), (362, 5650667), (1991, 1027394), (3982, 513697)]