200703020084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4051987}}^1$

素因数の和:4052088

約数の個数: 48

約数和(自身を含む): 422055070080

約数和(自身を除く): 221352049996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3538, 7076, 12383, 24766, 49532, 4051987, 8103974, 16207948, 28363909, 56727818, 113455636, 117507623, 235015246, 247171207, 470030492, 494342414, 822553361, 988684828, 1645106722, 1730198449, 3290213444, 3460396898, 6920793796, 7167965003, 14335930006, 28671860012, 50175755021, 100351510042, 200703020084]

約数ペア:

[(1, 200703020084), (2, 100351510042), (4, 50175755021), (7, 28671860012), (14, 14335930006), (28, 7167965003), (29, 6920793796), (58, 3460396898), (61, 3290213444), (116, 1730198449), (122, 1645106722), (203, 988684828), (244, 822553361), (406, 494342414), (427, 470030492), (812, 247171207), (854, 235015246), (1708, 117507623), (1769, 113455636), (3538, 56727818), (7076, 28363909), (12383, 16207948), (24766, 8103974), (49532, 4051987)]