20251908

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1567}}^1$

素因数の和:1936

約数の個数: 36

約数和(自身を含む): 51367680

約数和(自身を除く): 31115772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 1567, 2154, 3134, 3231, 4308, 4701, 6268, 6462, 9402, 12924, 14103, 18804, 28206, 56412, 562553, 1125106, 1687659, 2250212, 3375318, 5062977, 6750636, 10125954, 20251908]

約数ペア:

[(1, 20251908), (2, 10125954), (3, 6750636), (4, 5062977), (6, 3375318), (9, 2250212), (12, 1687659), (18, 1125106), (36, 562553), (359, 56412), (718, 28206), (1077, 18804), (1436, 14103), (1567, 12924), (2154, 9402), (3134, 6462), (3231, 6268), (4308, 4701)]