2019299092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{148609}}^1$

素因数の和:148735

約数の個数: 24

約数和(自身を含む): 3661750400

約数和(自身を除く): 1642451308

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 148609, 297218, 594436, 6390187, 11740111, 12780374, 23480222, 25560748, 46960444, 504824773, 1009649546, 2019299092]

約数ペア:

[(1, 2019299092), (2, 1009649546), (4, 504824773), (43, 46960444), (79, 25560748), (86, 23480222), (158, 12780374), (172, 11740111), (316, 6390187), (3397, 594436), (6794, 297218), (13588, 148609)]