20317476

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28697}}^1$

素因数の和:28763

約数の個数: 24

約数和(自身を含む): 48212640

約数和(自身を除く): 27895164

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28697, 57394, 86091, 114788, 172182, 344364, 1693123, 3386246, 5079369, 6772492, 10158738, 20317476]

約数ペア:

[(1, 20317476), (2, 10158738), (3, 6772492), (4, 5079369), (6, 3386246), (12, 1693123), (59, 344364), (118, 172182), (177, 114788), (236, 86091), (354, 57394), (708, 28697)]