20797364060932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{6675587}}^1$

素因数の和:6676000

約数の個数: 48

約数和(自身を含む): 37996378801920

約数和(自身を除く): 17199014740988

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 307, 614, 1228, 2537, 5074, 10148, 13201, 18113, 26402, 36226, 52804, 72452, 778859, 1557718, 3115436, 6675587, 13351174, 26702348, 287050241, 393859633, 574100482, 787719266, 1148200964, 1575438532, 2049405209, 4098810418, 8197620836, 16935964219, 33871928438, 67743856876, 88124423987, 120914907331, 176248847974, 241829814662, 352497695948, 483659629324, 5199341015233, 10398682030466, 20797364060932]

約数ペア:

[(1, 20797364060932), (2, 10398682030466), (4, 5199341015233), (43, 483659629324), (59, 352497695948), (86, 241829814662), (118, 176248847974), (172, 120914907331), (236, 88124423987), (307, 67743856876), (614, 33871928438), (1228, 16935964219), (2537, 8197620836), (5074, 4098810418), (10148, 2049405209), (13201, 1575438532), (18113, 1148200964), (26402, 787719266), (36226, 574100482), (52804, 393859633), (72452, 287050241), (778859, 26702348), (1557718, 13351174), (3115436, 6675587)]