20214935310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1680377}}^1$

素因数の和:1680788

約数の個数: 32

約数和(自身を含む): 48636860832

約数和(自身を除く): 28421925522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 1680377, 3360754, 5041131, 8401885, 10082262, 16803770, 25205655, 50411310, 673831177, 1347662354, 2021493531, 3369155885, 4042987062, 6738311770, 10107467655, 20214935310]

約数ペア:

[(1, 20214935310), (2, 10107467655), (3, 6738311770), (5, 4042987062), (6, 3369155885), (10, 2021493531), (15, 1347662354), (30, 673831177), (401, 50411310), (802, 25205655), (1203, 16803770), (2005, 10082262), (2406, 8401885), (4010, 5041131), (6015, 3360754), (12030, 1680377)]