2012076320

素因数分解:

$2^5\times 5^1\times {\mathrm{937}}^1\times {\mathrm{13421}}^1$

素因数の和:14373

約数の個数: 48

約数和(自身を含む): 4758958008

約数和(自身を除く): 2746881688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 937, 1874, 3748, 4685, 7496, 9370, 13421, 14992, 18740, 26842, 29984, 37480, 53684, 67105, 74960, 107368, 134210, 149920, 214736, 268420, 429472, 536840, 1073680, 2147360, 12575477, 25150954, 50301908, 62877385, 100603816, 125754770, 201207632, 251509540, 402415264, 503019080, 1006038160, 2012076320]

約数ペア:

[(1, 2012076320), (2, 1006038160), (4, 503019080), (5, 402415264), (8, 251509540), (10, 201207632), (16, 125754770), (20, 100603816), (32, 62877385), (40, 50301908), (80, 25150954), (160, 12575477), (937, 2147360), (1874, 1073680), (3748, 536840), (4685, 429472), (7496, 268420), (9370, 214736), (13421, 149920), (14992, 134210), (18740, 107368), (26842, 74960), (29984, 67105), (37480, 53684)]