2113432624

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{997}}^1$

素因数の和:1410

約数の個数: 60

約数和(自身を含む): 4337755104

約数和(自身を除く): 2224322480

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 367, 722, 734, 997, 1444, 1468, 1994, 2888, 2936, 3988, 5776, 5872, 6973, 7976, 13946, 15952, 18943, 27892, 37886, 55784, 75772, 111568, 132487, 151544, 264974, 303088, 359917, 365899, 529948, 719834, 731798, 1059896, 1439668, 1463596, 2119792, 2879336, 2927192, 5758672, 5854384, 6952081, 13904162, 27808324, 55616648, 111233296, 132089539, 264179078, 528358156, 1056716312, 2113432624]

約数ペア:

[(1, 2113432624), (2, 1056716312), (4, 528358156), (8, 264179078), (16, 132089539), (19, 111233296), (38, 55616648), (76, 27808324), (152, 13904162), (304, 6952081), (361, 5854384), (367, 5758672), (722, 2927192), (734, 2879336), (997, 2119792), (1444, 1463596), (1468, 1439668), (1994, 1059896), (2888, 731798), (2936, 719834), (3988, 529948), (5776, 365899), (5872, 359917), (6973, 303088), (7976, 264974), (13946, 151544), (15952, 132487), (18943, 111568), (27892, 75772), (37886, 55784)]