1996528444

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 3632283648

約数和(自身を除く): 1635755204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 367, 383, 734, 766, 1468, 1532, 3551, 7102, 14204, 19451, 20299, 24589, 25661, 38902, 40598, 49178, 51322, 77804, 81196, 98356, 102644, 140561, 281122, 562244, 1303217, 1360033, 2606434, 2720066, 5212868, 5440132, 7449733, 9417587, 14899466, 18835174, 29798932, 37670348, 499132111, 998264222, 1996528444]

約数ペア:

[(1, 1996528444), (2, 998264222), (4, 499132111), (53, 37670348), (67, 29798932), (106, 18835174), (134, 14899466), (212, 9417587), (268, 7449733), (367, 5440132), (383, 5212868), (734, 2720066), (766, 2606434), (1468, 1360033), (1532, 1303217), (3551, 562244), (7102, 281122), (14204, 140561), (19451, 102644), (20299, 98356), (24589, 81196), (25661, 77804), (38902, 51322), (40598, 49178)]