188029580

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{6173}}^1$

素因数の和:7705

約数の個数: 24

約数和(自身を含む): 395185392

約数和(自身を除く): 207155812

約数列:

[1, 2, 4, 5, 10, 20, 1523, 3046, 6092, 6173, 7615, 12346, 15230, 24692, 30460, 30865, 61730, 123460, 9401479, 18802958, 37605916, 47007395, 94014790, 188029580]

約数ペア:

[(1, 188029580), (2, 94014790), (4, 47007395), (5, 37605916), (10, 18802958), (20, 9401479), (1523, 123460), (3046, 61730), (6092, 30865), (6173, 30460), (7615, 24692), (12346, 15230)]