201998047510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{2249171}}^1$

素因数の和:2250468

約数の個数: 32

約数和(自身を含む): 415862906112

約数和(自身を除く): 213864858602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1283, 2566, 6415, 8981, 12830, 17962, 44905, 89810, 2249171, 4498342, 11245855, 15744197, 22491710, 31488394, 78720985, 157441970, 2885686393, 5771372786, 14428431965, 20199804751, 28856863930, 40399609502, 100999023755, 201998047510]

約数ペア:

[(1, 201998047510), (2, 100999023755), (5, 40399609502), (7, 28856863930), (10, 20199804751), (14, 14428431965), (35, 5771372786), (70, 2885686393), (1283, 157441970), (2566, 78720985), (6415, 31488394), (8981, 22491710), (12830, 15744197), (17962, 11245855), (44905, 4498342), (89810, 2249171)]