25332740

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3023}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 53343360

約数和(自身を除く): 28010620

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 3023, 4190, 6046, 8380, 12092, 15115, 30230, 60460, 1266637, 2533274, 5066548, 6333185, 12666370, 25332740]

約数ペア:

[(1, 25332740), (2, 12666370), (4, 6333185), (5, 5066548), (10, 2533274), (20, 1266637), (419, 60460), (838, 30230), (1676, 15115), (2095, 12092), (3023, 8380), (4190, 6046)]