18446028822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1922663}}^1$

素因数の和:1922725

約数の個数: 48

約数和(自身を含む): 44090530848

約数和(自身を除く): 25644502026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 1922663, 3845326, 5767989, 11535978, 17303967, 24994619, 34607934, 49989238, 74983857, 78829183, 149967714, 157658366, 224951571, 236487549, 449903142, 472975098, 709462647, 1024779379, 1418925294, 2049558758, 3074338137, 6148676274, 9223014411, 18446028822]

約数ペア:

[(1, 18446028822), (2, 9223014411), (3, 6148676274), (6, 3074338137), (9, 2049558758), (13, 1418925294), (18, 1024779379), (26, 709462647), (39, 472975098), (41, 449903142), (78, 236487549), (82, 224951571), (117, 157658366), (123, 149967714), (234, 78829183), (246, 74983857), (369, 49989238), (533, 34607934), (738, 24994619), (1066, 17303967), (1599, 11535978), (3198, 5767989), (4797, 3845326), (9594, 1922663)]