4579632020

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{381001}}^1$

素因数の和:381611

約数の個数: 24

約数和(自身を含む): 9633254568

約数和(自身を除く): 5053622548

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 6010, 12020, 381001, 762002, 1524004, 1905005, 3810010, 7620020, 228981601, 457963202, 915926404, 1144908005, 2289816010, 4579632020]

約数ペア:

[(1, 4579632020), (2, 2289816010), (4, 1144908005), (5, 915926404), (10, 457963202), (20, 228981601), (601, 7620020), (1202, 3810010), (2404, 1905005), (3005, 1524004), (6010, 762002), (12020, 381001)]