24151580

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1489}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 50814960

約数和(自身を除く): 26663380

約数列:

[1, 2, 4, 5, 10, 20, 811, 1489, 1622, 2978, 3244, 4055, 5956, 7445, 8110, 14890, 16220, 29780, 1207579, 2415158, 4830316, 6037895, 12075790, 24151580]

約数ペア:

[(1, 24151580), (2, 12075790), (4, 6037895), (5, 4830316), (10, 2415158), (20, 1207579), (811, 29780), (1489, 16220), (1622, 14890), (2978, 8110), (3244, 7445), (4055, 5956)]