1639460050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{338033}}^1$

素因数の和:338142

約数の個数: 24

約数和(自身を含む): 3080841876

約数和(自身を除く): 1441381826

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 338033, 676066, 1690165, 3380330, 8450825, 16901650, 32789201, 65578402, 163946005, 327892010, 819730025, 1639460050]

約数ペア:

[(1, 1639460050), (2, 819730025), (5, 327892010), (10, 163946005), (25, 65578402), (50, 32789201), (97, 16901650), (194, 8450825), (485, 3380330), (970, 1690165), (2425, 676066), (4850, 338033)]