2010089480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{10667}}^1$

素因数の和:11358

約数の個数: 64

約数和(自身を含む): 5176967040

約数和(自身を除く): 3166877560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 673, 1346, 2692, 3365, 4711, 5384, 6730, 9422, 10667, 13460, 18844, 21334, 23555, 26920, 37688, 42668, 47110, 53335, 74669, 85336, 94220, 106670, 149338, 188440, 213340, 298676, 373345, 426680, 597352, 746690, 1493380, 2986760, 7178891, 14357782, 28715564, 35894455, 50252237, 57431128, 71788910, 100504474, 143577820, 201008948, 251261185, 287155640, 402017896, 502522370, 1005044740, 2010089480]

約数ペア:

[(1, 2010089480), (2, 1005044740), (4, 502522370), (5, 402017896), (7, 287155640), (8, 251261185), (10, 201008948), (14, 143577820), (20, 100504474), (28, 71788910), (35, 57431128), (40, 50252237), (56, 35894455), (70, 28715564), (140, 14357782), (280, 7178891), (673, 2986760), (1346, 1493380), (2692, 746690), (3365, 597352), (4711, 426680), (5384, 373345), (6730, 298676), (9422, 213340), (10667, 188440), (13460, 149338), (18844, 106670), (21334, 94220), (23555, 85336), (26920, 74669), (37688, 53335), (42668, 47110)]