2016449220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1976911}}^1$

素因数の和:1976940

約数の個数: 48

約数和(自身を含む): 5978181888

約数和(自身を除く): 3961732668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1976911, 3953822, 5930733, 7907644, 9884555, 11861466, 19769110, 23722932, 29653665, 33607487, 39538220, 59307330, 67214974, 100822461, 118614660, 134429948, 168037435, 201644922, 336074870, 403289844, 504112305, 672149740, 1008224610, 2016449220]

約数ペア:

[(1, 2016449220), (2, 1008224610), (3, 672149740), (4, 504112305), (5, 403289844), (6, 336074870), (10, 201644922), (12, 168037435), (15, 134429948), (17, 118614660), (20, 100822461), (30, 67214974), (34, 59307330), (51, 39538220), (60, 33607487), (68, 29653665), (85, 23722932), (102, 19769110), (170, 11861466), (204, 9884555), (255, 7907644), (340, 5930733), (510, 3953822), (1020, 1976911)]