2019018252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1\times {\mathrm{1973}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 4805347680

約数和(自身を除く): 2786329428

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1609, 1973, 3218, 3946, 4827, 5919, 6436, 7892, 9654, 11838, 19308, 23676, 85277, 104569, 170554, 209138, 255831, 313707, 341108, 418276, 511662, 627414, 1023324, 1254828, 3174557, 6349114, 9523671, 12698228, 19047342, 38094684, 168251521, 336503042, 504754563, 673006084, 1009509126, 2019018252]

約数ペア:

[(1, 2019018252), (2, 1009509126), (3, 673006084), (4, 504754563), (6, 336503042), (12, 168251521), (53, 38094684), (106, 19047342), (159, 12698228), (212, 9523671), (318, 6349114), (636, 3174557), (1609, 1254828), (1973, 1023324), (3218, 627414), (3946, 511662), (4827, 418276), (5919, 341108), (6436, 313707), (7892, 255831), (9654, 209138), (11838, 170554), (19308, 104569), (23676, 85277)]