20143765725230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{3119}}^1\times {\mathrm{67493}}^1$

素因数の和:71993

約数の個数: 64

約数和(自身を含む): 41482827509760

約数和(自身を除く): 21339061784530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1367, 2734, 3119, 6238, 6835, 9569, 13670, 15595, 19138, 21833, 31190, 43666, 47845, 67493, 95690, 109165, 134986, 218330, 337465, 472451, 674930, 944902, 2362255, 4263673, 4724510, 8527346, 21318365, 29845711, 42636730, 59691422, 92262931, 149228555, 184525862, 210510667, 298457110, 421021334, 461314655, 645840517, 922629310, 1052553335, 1291681034, 1473574669, 2105106670, 2947149338, 3229202585, 6458405170, 7367873345, 14735746690, 287768081789, 575536163578, 1438840408945, 2014376572523, 2877680817890, 4028753145046, 10071882862615, 20143765725230]

約数ペア:

[(1, 20143765725230), (2, 10071882862615), (5, 4028753145046), (7, 2877680817890), (10, 2014376572523), (14, 1438840408945), (35, 575536163578), (70, 287768081789), (1367, 14735746690), (2734, 7367873345), (3119, 6458405170), (6238, 3229202585), (6835, 2947149338), (9569, 2105106670), (13670, 1473574669), (15595, 1291681034), (19138, 1052553335), (21833, 922629310), (31190, 645840517), (43666, 461314655), (47845, 421021334), (67493, 298457110), (95690, 210510667), (109165, 184525862), (134986, 149228555), (218330, 92262931), (337465, 59691422), (472451, 42636730), (674930, 29845711), (944902, 21318365), (2362255, 8527346), (4263673, 4724510)]