2018728992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3004061}}^1$

素因数の和:3004081

約数の個数: 48

約数和(自身を含む): 6056188992

約数和(自身を除く): 4037460000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3004061, 6008122, 9012183, 12016244, 18024366, 21028427, 24032488, 36048732, 42056854, 48064976, 63085281, 72097464, 84113708, 96129952, 126170562, 144194928, 168227416, 252341124, 288389856, 336454832, 504682248, 672909664, 1009364496, 2018728992]

約数ペア:

[(1, 2018728992), (2, 1009364496), (3, 672909664), (4, 504682248), (6, 336454832), (7, 288389856), (8, 252341124), (12, 168227416), (14, 144194928), (16, 126170562), (21, 96129952), (24, 84113708), (28, 72097464), (32, 63085281), (42, 48064976), (48, 42056854), (56, 36048732), (84, 24032488), (96, 21028427), (112, 18024366), (168, 12016244), (224, 9012183), (336, 6008122), (672, 3004061)]