2021902092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{2297}}^1$

素因数の和:2820

約数の個数: 108

約数和(自身を含む): 5959863000

約数和(自身を除く): 3937960908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 499, 588, 882, 998, 1497, 1764, 1996, 2297, 2994, 3493, 4491, 4594, 5988, 6891, 6986, 8982, 9188, 10479, 13782, 13972, 16079, 17964, 20673, 20958, 24451, 27564, 31437, 32158, 41346, 41916, 48237, 48902, 62874, 64316, 73353, 82692, 96474, 97804, 112553, 125748, 144711, 146706, 192948, 220059, 225106, 289422, 293412, 337659, 440118, 450212, 578844, 675318, 880236, 1012977, 1146203, 1350636, 2025954, 2292406, 3438609, 4051908, 4584812, 6877218, 8023421, 10315827, 13754436, 16046842, 20631654, 24070263, 32093684, 41263308, 48140526, 56163947, 72210789, 96281052, 112327894, 144421578, 168491841, 224655788, 288843156, 336983682, 505475523, 673967364, 1010951046, 2021902092]

約数ペア:

[(1, 2021902092), (2, 1010951046), (3, 673967364), (4, 505475523), (6, 336983682), (7, 288843156), (9, 224655788), (12, 168491841), (14, 144421578), (18, 112327894), (21, 96281052), (28, 72210789), (36, 56163947), (42, 48140526), (49, 41263308), (63, 32093684), (84, 24070263), (98, 20631654), (126, 16046842), (147, 13754436), (196, 10315827), (252, 8023421), (294, 6877218), (441, 4584812), (499, 4051908), (588, 3438609), (882, 2292406), (998, 2025954), (1497, 1350636), (1764, 1146203), (1996, 1012977), (2297, 880236), (2994, 675318), (3493, 578844), (4491, 450212), (4594, 440118), (5988, 337659), (6891, 293412), (6986, 289422), (8982, 225106), (9188, 220059), (10479, 192948), (13782, 146706), (13972, 144711), (16079, 125748), (17964, 112553), (20673, 97804), (20958, 96474), (24451, 82692), (27564, 73353), (31437, 64316), (32158, 62874), (41346, 48902), (41916, 48237)]