2077173858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{17959}}^1$

素因数の和:18522

約数の個数: 32

約数和(自身を含む): 4275054720

約数和(自身を除く): 2197880862

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 521, 1042, 1563, 3126, 17959, 19277, 35918, 38554, 53877, 57831, 107754, 115662, 664483, 1328966, 1993449, 3986898, 9356639, 18713278, 28069917, 56139834, 346195643, 692391286, 1038586929, 2077173858]

約数ペア:

[(1, 2077173858), (2, 1038586929), (3, 692391286), (6, 346195643), (37, 56139834), (74, 28069917), (111, 18713278), (222, 9356639), (521, 3986898), (1042, 1993449), (1563, 1328966), (3126, 664483), (17959, 115662), (19277, 107754), (35918, 57831), (38554, 53877)]