2023158260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1901}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 4294563840

約数和(自身を除く): 2271405580

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 419, 508, 635, 838, 1270, 1676, 1901, 2095, 2540, 3802, 4190, 7604, 8380, 9505, 19010, 38020, 53213, 106426, 212852, 241427, 266065, 482854, 532130, 796519, 965708, 1064260, 1207135, 1593038, 2414270, 3186076, 3982595, 4828540, 7965190, 15930380, 101157913, 202315826, 404631652, 505789565, 1011579130, 2023158260]

約数ペア:

[(1, 2023158260), (2, 1011579130), (4, 505789565), (5, 404631652), (10, 202315826), (20, 101157913), (127, 15930380), (254, 7965190), (419, 4828540), (508, 3982595), (635, 3186076), (838, 2414270), (1270, 1593038), (1676, 1207135), (1901, 1064260), (2095, 965708), (2540, 796519), (3802, 532130), (4190, 482854), (7604, 266065), (8380, 241427), (9505, 212852), (19010, 106426), (38020, 53213)]