2002940906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1699}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 3139560000

約数和(自身を除く): 1136619094

約数列:

[1, 2, 37, 74, 89, 178, 179, 358, 1699, 3293, 3398, 6586, 6623, 13246, 15931, 31862, 62863, 125726, 151211, 302422, 304121, 589447, 608242, 1178894, 5594807, 11189614, 11252477, 22504954, 27066769, 54133538, 1001470453, 2002940906]

約数ペア:

[(1, 2002940906), (2, 1001470453), (37, 54133538), (74, 27066769), (89, 22504954), (178, 11252477), (179, 11189614), (358, 5594807), (1699, 1178894), (3293, 608242), (3398, 589447), (6586, 304121), (6623, 302422), (13246, 151211), (15931, 125726), (31862, 62863)]