2010191028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{5237}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 4857511680

約数和(自身を除く): 2847320652

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1103, 2206, 3309, 4412, 5237, 6618, 10474, 13236, 15711, 20948, 31422, 31987, 62844, 63974, 95961, 127948, 151873, 191922, 303746, 383844, 455619, 607492, 911238, 1822476, 5776411, 11552822, 17329233, 23105644, 34658466, 69316932, 167515919, 335031838, 502547757, 670063676, 1005095514, 2010191028]

約数ペア:

[(1, 2010191028), (2, 1005095514), (3, 670063676), (4, 502547757), (6, 335031838), (12, 167515919), (29, 69316932), (58, 34658466), (87, 23105644), (116, 17329233), (174, 11552822), (348, 5776411), (1103, 1822476), (2206, 911238), (3309, 607492), (4412, 455619), (5237, 383844), (6618, 303746), (10474, 191922), (13236, 151873), (15711, 127948), (20948, 95961), (31422, 63974), (31987, 62844)]