2023362920

素因数分解:

$2^3\times 5^1\times {\mathrm{3413}}^1\times {\mathrm{14821}}^1$

素因数の和:18245

約数の個数: 32

約数和(自身を含む): 4554207720

約数和(自身を除く): 2530844800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3413, 6826, 13652, 14821, 17065, 27304, 29642, 34130, 59284, 68260, 74105, 118568, 136520, 148210, 296420, 592840, 50584073, 101168146, 202336292, 252920365, 404672584, 505840730, 1011681460, 2023362920]

約数ペア:

[(1, 2023362920), (2, 1011681460), (4, 505840730), (5, 404672584), (8, 252920365), (10, 202336292), (20, 101168146), (40, 50584073), (3413, 592840), (6826, 296420), (13652, 148210), (14821, 136520), (17065, 118568), (27304, 74105), (29642, 68260), (34130, 59284)]