201421700

素因数分解:

$2^2\times 5^2\times {\mathrm{2014217}}^1$

素因数の和:2014231

約数の個数: 18

約数和(自身を含む): 437085306

約数和(自身を除く): 235663606

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2014217, 4028434, 8056868, 10071085, 20142170, 40284340, 50355425, 100710850, 201421700]

約数ペア:

[(1, 201421700), (2, 100710850), (4, 50355425), (5, 40284340), (10, 20142170), (20, 10071085), (25, 8056868), (50, 4028434), (100, 2014217)]