2021697528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{25153}}^1$

素因数の和:25376

約数の個数: 64

約数和(自身を含む): 5378931360

約数和(自身を除く): 3357233832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3349, 4728, 6698, 10047, 13396, 20094, 25153, 26792, 40188, 50306, 75459, 80376, 100612, 150918, 201224, 301836, 427601, 603672, 855202, 1282803, 1710404, 2565606, 3420808, 4955141, 5131212, 9910282, 10262424, 14865423, 19820564, 29730846, 39641128, 59461692, 84237397, 118923384, 168474794, 252712191, 336949588, 505424382, 673899176, 1010848764, 2021697528]

約数ペア:

[(1, 2021697528), (2, 1010848764), (3, 673899176), (4, 505424382), (6, 336949588), (8, 252712191), (12, 168474794), (17, 118923384), (24, 84237397), (34, 59461692), (51, 39641128), (68, 29730846), (102, 19820564), (136, 14865423), (197, 10262424), (204, 9910282), (394, 5131212), (408, 4955141), (591, 3420808), (788, 2565606), (1182, 1710404), (1576, 1282803), (2364, 855202), (3349, 603672), (4728, 427601), (6698, 301836), (10047, 201224), (13396, 150918), (20094, 100612), (25153, 80376), (26792, 75459), (40188, 50306)]