2458703806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{2557}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 4104914688

約数和(自身を除く): 1646210882

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1193, 2386, 2557, 5114, 15509, 31018, 33241, 36983, 66482, 73966, 79267, 158534, 480779, 961558, 1030471, 2060942, 3050501, 6101002, 39656513, 79313026, 94565531, 189131062, 1229351903, 2458703806]

約数ペア:

[(1, 2458703806), (2, 1229351903), (13, 189131062), (26, 94565531), (31, 79313026), (62, 39656513), (403, 6101002), (806, 3050501), (1193, 2060942), (2386, 1030471), (2557, 961558), (5114, 480779), (15509, 158534), (31018, 79267), (33241, 73966), (36983, 66482)]