2405951300

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{238213}}^1$

素因数の和:238328

約数の個数: 36

約数和(自身を含む): 5272628676

約数和(自身を除く): 2866677376

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 10100, 238213, 476426, 952852, 1191065, 2382130, 4764260, 5955325, 11910650, 23821300, 24059513, 48119026, 96238052, 120297565, 240595130, 481190260, 601487825, 1202975650, 2405951300]

約数ペア:

[(1, 2405951300), (2, 1202975650), (4, 601487825), (5, 481190260), (10, 240595130), (20, 120297565), (25, 96238052), (50, 48119026), (100, 24059513), (101, 23821300), (202, 11910650), (404, 5955325), (505, 4764260), (1010, 2382130), (2020, 1191065), (2525, 952852), (5050, 476426), (10100, 238213)]