2020907514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3527}}^1$

素因数の和:3687

約数の個数: 64

約数和(自身を含む): 4343673600

約数和(自身を除く): 2322766086

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 89, 111, 174, 178, 222, 267, 534, 1073, 2146, 2581, 3219, 3293, 3527, 5162, 6438, 6586, 7054, 7743, 9879, 10581, 15486, 19758, 21162, 95497, 102283, 130499, 190994, 204566, 260998, 286491, 306849, 313903, 391497, 572982, 613698, 627806, 782994, 941709, 1883418, 3784471, 7568942, 9103187, 11353413, 11614411, 18206374, 22706826, 23228822, 27309561, 34843233, 54619122, 69686466, 336817919, 673635838, 1010453757, 2020907514]

約数ペア:

[(1, 2020907514), (2, 1010453757), (3, 673635838), (6, 336817919), (29, 69686466), (37, 54619122), (58, 34843233), (74, 27309561), (87, 23228822), (89, 22706826), (111, 18206374), (174, 11614411), (178, 11353413), (222, 9103187), (267, 7568942), (534, 3784471), (1073, 1883418), (2146, 941709), (2581, 782994), (3219, 627806), (3293, 613698), (3527, 572982), (5162, 391497), (6438, 313903), (6586, 306849), (7054, 286491), (7743, 260998), (9879, 204566), (10581, 190994), (15486, 130499), (19758, 102283), (21162, 95497)]