2019939668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1663}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 3771156480

約数和(自身を除く): 1751216812

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 283, 566, 1073, 1132, 1663, 2146, 3326, 4292, 6652, 8207, 10471, 16414, 20942, 32828, 41884, 48227, 61531, 96454, 123062, 192908, 246124, 303659, 470629, 607318, 941258, 1214636, 1784399, 1882516, 3568798, 7137596, 13648241, 17413273, 27296482, 34826546, 54592964, 69653092, 504984917, 1009969834, 2019939668]

約数ペア:

[(1, 2019939668), (2, 1009969834), (4, 504984917), (29, 69653092), (37, 54592964), (58, 34826546), (74, 27296482), (116, 17413273), (148, 13648241), (283, 7137596), (566, 3568798), (1073, 1882516), (1132, 1784399), (1663, 1214636), (2146, 941258), (3326, 607318), (4292, 470629), (6652, 303659), (8207, 246124), (10471, 192908), (16414, 123062), (20942, 96454), (32828, 61531), (41884, 48227)]