1900632946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{2357}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 3106391472

約数和(自身を除く): 1205758526

約数列:

[1, 2, 17, 34, 37, 74, 629, 641, 1258, 1282, 2357, 4714, 10897, 21794, 23717, 40069, 47434, 80138, 87209, 174418, 403189, 806378, 1482553, 1510837, 2965106, 3021674, 25684229, 51368458, 55900969, 111801938, 950316473, 1900632946]

約数ペア:

[(1, 1900632946), (2, 950316473), (17, 111801938), (34, 55900969), (37, 51368458), (74, 25684229), (629, 3021674), (641, 2965106), (1258, 1510837), (1282, 1482553), (2357, 806378), (4714, 403189), (10897, 174418), (21794, 87209), (23717, 80138), (40069, 47434)]