20201552484

素因数分解:

$2^2\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{1051507}}^1$

素因数の和:1053115

約数の個数: 24

約数和(自身を含む): 47166442848

約数和(自身を除く): 26964890364

約数列:

[1, 2, 3, 4, 6, 12, 1601, 3202, 4803, 6404, 9606, 19212, 1051507, 2103014, 3154521, 4206028, 6309042, 12618084, 1683462707, 3366925414, 5050388121, 6733850828, 10100776242, 20201552484]

約数ペア:

[(1, 20201552484), (2, 10100776242), (3, 6733850828), (4, 5050388121), (6, 3366925414), (12, 1683462707), (1601, 12618084), (3202, 6309042), (4803, 4206028), (6404, 3154521), (9606, 2103014), (19212, 1051507)]