117733195420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{82910701}}^1$

素因数の和:82910781

約数の個数: 24

約数和(自身を含む): 250721962848

約数和(自身を除く): 132988767428

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 82910701, 165821402, 331642804, 414553505, 829107010, 1658214020, 5886659771, 11773319542, 23546639084, 29433298855, 58866597710, 117733195420]

約数ペア:

[(1, 117733195420), (2, 58866597710), (4, 29433298855), (5, 23546639084), (10, 11773319542), (20, 5886659771), (71, 1658214020), (142, 829107010), (284, 414553505), (355, 331642804), (710, 165821402), (1420, 82910701)]