4181334020

素因数分解:

$2^2\times 5^1\times {\mathrm{44893}}^1\times {\mathrm{4657}}^1$

素因数の和:49559

約数の個数: 24

約数和(自身を含む): 8782882584

約数和(自身を除く): 4601548564

約数列:

[1, 2, 4, 5, 10, 20, 4657, 9314, 18628, 23285, 44893, 46570, 89786, 93140, 179572, 224465, 448930, 897860, 209066701, 418133402, 836266804, 1045333505, 2090667010, 4181334020]

約数ペア:

[(1, 4181334020), (2, 2090667010), (4, 1045333505), (5, 836266804), (10, 418133402), (20, 209066701), (4657, 897860), (9314, 448930), (18628, 224465), (23285, 179572), (44893, 93140), (46570, 89786)]