1566390628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18191}}^1$

素因数の和:18328

約数の個数: 48

約数和(自身を含む): 3178506240

約数和(自身を除く): 1612115612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 1133, 1957, 2266, 3914, 4532, 7828, 18191, 21527, 36382, 43054, 72764, 86108, 200101, 345629, 400202, 691258, 800404, 1382516, 1873673, 3747346, 3801919, 7494692, 7603838, 15207676, 20610403, 35599787, 41220806, 71199574, 82441612, 142399148, 391597657, 783195314, 1566390628]

約数ペア:

[(1, 1566390628), (2, 783195314), (4, 391597657), (11, 142399148), (19, 82441612), (22, 71199574), (38, 41220806), (44, 35599787), (76, 20610403), (103, 15207676), (206, 7603838), (209, 7494692), (412, 3801919), (418, 3747346), (836, 1873673), (1133, 1382516), (1957, 800404), (2266, 691258), (3914, 400202), (4532, 345629), (7828, 200101), (18191, 86108), (21527, 72764), (36382, 43054)]