20131608945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2626433}}^1$

素因数の和:2626521

約数の個数: 32

約数和(自身を含む): 37316374272

約数和(自身を除く): 17184765327

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 2626433, 7879299, 13132165, 18385031, 39396495, 55155093, 91925155, 191729609, 275775465, 575188827, 958648045, 1342107263, 2875944135, 4026321789, 6710536315, 20131608945]

約数ペア:

[(1, 20131608945), (3, 6710536315), (5, 4026321789), (7, 2875944135), (15, 1342107263), (21, 958648045), (35, 575188827), (73, 275775465), (105, 191729609), (219, 91925155), (365, 55155093), (511, 39396495), (1095, 18385031), (1533, 13132165), (2555, 7879299), (7665, 2626433)]