2101471518

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{25127}}^1$

素因数の和:25448

約数の個数: 32

約数和(自身を含む): 4298697216

約数和(自身を除く): 2197225698

約数列:

[1, 2, 3, 6, 53, 106, 159, 263, 318, 526, 789, 1578, 13939, 25127, 27878, 41817, 50254, 75381, 83634, 150762, 1331731, 2663462, 3995193, 6608401, 7990386, 13216802, 19825203, 39650406, 350245253, 700490506, 1050735759, 2101471518]

約数ペア:

[(1, 2101471518), (2, 1050735759), (3, 700490506), (6, 350245253), (53, 39650406), (106, 19825203), (159, 13216802), (263, 7990386), (318, 6608401), (526, 3995193), (789, 2663462), (1578, 1331731), (13939, 150762), (25127, 83634), (27878, 75381), (41817, 50254)]