20155822602

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{125221}}^1$

素因数の和:125558

約数の個数: 32

約数和(自身を含む): 40812354240

約数和(自身を除く): 20656531638

約数列:

[1, 2, 3, 6, 139, 193, 278, 386, 417, 579, 834, 1158, 26827, 53654, 80481, 125221, 160962, 250442, 375663, 751326, 17405719, 24167653, 34811438, 48335306, 52217157, 72502959, 104434314, 145005918, 3359303767, 6718607534, 10077911301, 20155822602]

約数ペア:

[(1, 20155822602), (2, 10077911301), (3, 6718607534), (6, 3359303767), (139, 145005918), (193, 104434314), (278, 72502959), (386, 52217157), (417, 48335306), (579, 34811438), (834, 24167653), (1158, 17405719), (26827, 751326), (53654, 375663), (80481, 250442), (125221, 160962)]