20342184766

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{1699}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 31212000000

約数和(自身を除く): 10869815234

約数列:

[1, 2, 67, 134, 199, 398, 449, 898, 1699, 3398, 13333, 26666, 30083, 60166, 89351, 113833, 178702, 227666, 338101, 676202, 762851, 1525702, 5986517, 11973034, 22652767, 45305534, 51111017, 102222034, 151807349, 303614698, 10171092383, 20342184766]

約数ペア:

[(1, 20342184766), (2, 10171092383), (67, 303614698), (134, 151807349), (199, 102222034), (398, 51111017), (449, 45305534), (898, 22652767), (1699, 11973034), (3398, 5986517), (13333, 1525702), (26666, 762851), (30083, 676202), (60166, 338101), (89351, 227666), (113833, 178702)]