19031360

素因数分解:

$2^6\times 5^1\times {\mathrm{59473}}^1$

素因数の和:59490

約数の個数: 28

約数和(自身を含む): 45319188

約数和(自身を除く): 26287828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 59473, 118946, 237892, 297365, 475784, 594730, 951568, 1189460, 1903136, 2378920, 3806272, 4757840, 9515680, 19031360]

約数ペア:

[(1, 19031360), (2, 9515680), (4, 4757840), (5, 3806272), (8, 2378920), (10, 1903136), (16, 1189460), (20, 951568), (32, 594730), (40, 475784), (64, 297365), (80, 237892), (160, 118946), (320, 59473)]