23867029240

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3296551}}^1$

素因数の和:3296743

約数の個数: 32

約数和(自身を含む): 53997521760

約数和(自身を除く): 30130492520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 3296551, 6593102, 13186204, 16482755, 26372408, 32965510, 65931020, 131862040, 596675731, 1193351462, 2386702924, 2983378655, 4773405848, 5966757310, 11933514620, 23867029240]

約数ペア:

[(1, 23867029240), (2, 11933514620), (4, 5966757310), (5, 4773405848), (8, 2983378655), (10, 2386702924), (20, 1193351462), (40, 596675731), (181, 131862040), (362, 65931020), (724, 32965510), (905, 26372408), (1448, 16482755), (1810, 13186204), (3620, 6593102), (7240, 3296551)]