1964080460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1183181}}^1$

素因数の和:1183273

約数の個数: 24

約数和(自身を含む): 4174266096

約数和(自身を除く): 2210185636

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1183181, 2366362, 4732724, 5915905, 11831810, 23663620, 98204023, 196408046, 392816092, 491020115, 982040230, 1964080460]

約数ペア:

[(1, 1964080460), (2, 982040230), (4, 491020115), (5, 392816092), (10, 196408046), (20, 98204023), (83, 23663620), (166, 11831810), (332, 5915905), (415, 4732724), (830, 2366362), (1660, 1183181)]