2016154558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{2917}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 3346829280

約数和(自身を除く): 1330674722

約数列:

[1, 2, 11, 22, 89, 178, 353, 706, 979, 1958, 2917, 3883, 5834, 7766, 31417, 32087, 62834, 64174, 259613, 345587, 519226, 691174, 1029701, 2059402, 2855743, 5711486, 11326711, 22653422, 91643389, 183286778, 1008077279, 2016154558]

約数ペア:

[(1, 2016154558), (2, 1008077279), (11, 183286778), (22, 91643389), (89, 22653422), (178, 11326711), (353, 5711486), (706, 2855743), (979, 2059402), (1958, 1029701), (2917, 691174), (3883, 519226), (5834, 345587), (7766, 259613), (31417, 64174), (32087, 62834)]