2007447660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{586973}}^1$

素因数の和:587007

約数の個数: 72

約数和(自身を含む): 6409756080

約数和(自身を除く): 4402308420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 586973, 1173946, 1760919, 2347892, 2934865, 3521838, 5282757, 5869730, 7043676, 8804595, 10565514, 11152487, 11739460, 17609190, 21131028, 22304974, 26413785, 33457461, 35218380, 44609948, 52827570, 55762435, 66914922, 100372383, 105655140, 111524870, 133829844, 167287305, 200744766, 223049740, 334574610, 401489532, 501861915, 669149220, 1003723830, 2007447660]

約数ペア:

[(1, 2007447660), (2, 1003723830), (3, 669149220), (4, 501861915), (5, 401489532), (6, 334574610), (9, 223049740), (10, 200744766), (12, 167287305), (15, 133829844), (18, 111524870), (19, 105655140), (20, 100372383), (30, 66914922), (36, 55762435), (38, 52827570), (45, 44609948), (57, 35218380), (60, 33457461), (76, 26413785), (90, 22304974), (95, 21131028), (114, 17609190), (171, 11739460), (180, 11152487), (190, 10565514), (228, 8804595), (285, 7043676), (342, 5869730), (380, 5282757), (570, 3521838), (684, 2934865), (855, 2347892), (1140, 1760919), (1710, 1173946), (3420, 586973)]