2000454405

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1826899}}^1$

素因数の和:1826980

約数の個数: 16

約数和(自身を含む): 3244574400

約数和(自身を除く): 1244119995

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 1826899, 5480697, 9134495, 27403485, 133363627, 400090881, 666818135, 2000454405]

約数ペア:

[(1, 2000454405), (3, 666818135), (5, 400090881), (15, 133363627), (73, 27403485), (219, 9134495), (365, 5480697), (1095, 1826899)]