20137597182

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1609}}^1\times {\mathrm{6379}}^1$

素因数の和:8105

約数の個数: 48

約数和(自身を含む): 44066022000

約数和(自身を除く): 23928424818

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1609, 1962, 3218, 4827, 6379, 9654, 12758, 14481, 19137, 28962, 38274, 57411, 114822, 175381, 350762, 526143, 695311, 1052286, 1390622, 1578429, 2085933, 3156858, 4171866, 6257799, 10263811, 12515598, 20527622, 30791433, 61582866, 92374299, 184748598, 1118755399, 2237510798, 3356266197, 6712532394, 10068798591, 20137597182]

約数ペア:

[(1, 20137597182), (2, 10068798591), (3, 6712532394), (6, 3356266197), (9, 2237510798), (18, 1118755399), (109, 184748598), (218, 92374299), (327, 61582866), (654, 30791433), (981, 20527622), (1609, 12515598), (1962, 10263811), (3218, 6257799), (4827, 4171866), (6379, 3156858), (9654, 2085933), (12758, 1578429), (14481, 1390622), (19137, 1052286), (28962, 695311), (38274, 526143), (57411, 350762), (114822, 175381)]