4635830020

素因数分解:

$2^2\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{72367}}^1$

素因数の和:75579

約数の個数: 24

約数和(自身を含む): 9738417024

約数和(自身を除く): 5102587004

約数列:

[1, 2, 4, 5, 10, 20, 3203, 6406, 12812, 16015, 32030, 64060, 72367, 144734, 289468, 361835, 723670, 1447340, 231791501, 463583002, 927166004, 1158957505, 2317915010, 4635830020]

約数ペア:

[(1, 4635830020), (2, 2317915010), (4, 1158957505), (5, 927166004), (10, 463583002), (20, 231791501), (3203, 1447340), (6406, 723670), (12812, 361835), (16015, 289468), (32030, 144734), (64060, 72367)]