2113306572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{40927}}^1$

素因数の和:41278

約数の個数: 48

約数和(自身を含む): 5326533632

約数和(自身を除く): 3213227060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1986, 3972, 4303, 8606, 12909, 17212, 25818, 40927, 51636, 81854, 122781, 163708, 245562, 491124, 532051, 1064102, 1596153, 2128204, 3192306, 6384612, 13546837, 27093674, 40640511, 54187348, 81281022, 162562044, 176108881, 352217762, 528326643, 704435524, 1056653286, 2113306572]

約数ペア:

[(1, 2113306572), (2, 1056653286), (3, 704435524), (4, 528326643), (6, 352217762), (12, 176108881), (13, 162562044), (26, 81281022), (39, 54187348), (52, 40640511), (78, 27093674), (156, 13546837), (331, 6384612), (662, 3192306), (993, 2128204), (1324, 1596153), (1986, 1064102), (3972, 532051), (4303, 491124), (8606, 245562), (12909, 163708), (17212, 122781), (25818, 81854), (40927, 51636)]