19377252

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 51105600

約数和(自身を除く): 31728348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3041, 3186, 6082, 6372, 9123, 12164, 18246, 27369, 36492, 54738, 82107, 109476, 164214, 179419, 328428, 358838, 538257, 717676, 1076514, 1614771, 2153028, 3229542, 4844313, 6459084, 9688626, 19377252]

約数ペア:

[(1, 19377252), (2, 9688626), (3, 6459084), (4, 4844313), (6, 3229542), (9, 2153028), (12, 1614771), (18, 1076514), (27, 717676), (36, 538257), (54, 358838), (59, 328428), (108, 179419), (118, 164214), (177, 109476), (236, 82107), (354, 54738), (531, 36492), (708, 27369), (1062, 18246), (1593, 12164), (2124, 9123), (3041, 6372), (3186, 6082)]