1940285950

素因数分解:

$2^1\times 5^2\times {\mathrm{3917}}^1\times {\mathrm{9907}}^1$

素因数の和:13836

約数の個数: 24

約数和(自身を含む): 3610217592

約数和(自身を除く): 1669931642

約数列:

[1, 2, 5, 10, 25, 50, 3917, 7834, 9907, 19585, 19814, 39170, 49535, 97925, 99070, 195850, 247675, 495350, 38805719, 77611438, 194028595, 388057190, 970142975, 1940285950]

約数ペア:

[(1, 1940285950), (2, 970142975), (5, 388057190), (10, 194028595), (25, 77611438), (50, 38805719), (3917, 495350), (7834, 247675), (9907, 195850), (19585, 99070), (19814, 97925), (39170, 49535)]