20190699855

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1959311}}^1$

素因数の和:1959551

約数の個数: 24

約数和(自身を含む): 35150057280

約数和(自身を除く): 14959357425

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 10305, 1959311, 5877933, 9796555, 17633799, 29389665, 88168995, 448682219, 1346046657, 2243411095, 4038139971, 6730233285, 20190699855]

約数ペア:

[(1, 20190699855), (3, 6730233285), (5, 4038139971), (9, 2243411095), (15, 1346046657), (45, 448682219), (229, 88168995), (687, 29389665), (1145, 17633799), (2061, 9796555), (3435, 5877933), (10305, 1959311)]