15207835676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{6661}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 30576981120

約数和(自身を除く): 15369145444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2731, 5462, 6661, 10924, 13322, 26644, 30041, 51889, 60082, 73271, 103778, 120164, 126559, 146542, 207556, 253118, 293084, 506236, 570779, 1141558, 1392149, 2283116, 2784298, 5568596, 18191191, 36382382, 72764764, 200103101, 345632629, 400206202, 691265258, 800412404, 1382530516, 3801958919, 7603917838, 15207835676]

約数ペア:

[(1, 15207835676), (2, 7603917838), (4, 3801958919), (11, 1382530516), (19, 800412404), (22, 691265258), (38, 400206202), (44, 345632629), (76, 200103101), (209, 72764764), (418, 36382382), (836, 18191191), (2731, 5568596), (5462, 2784298), (6661, 2283116), (10924, 1392149), (13322, 1141558), (26644, 570779), (30041, 506236), (51889, 293084), (60082, 253118), (73271, 207556), (103778, 146542), (120164, 126559)]