2008483932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2688

約数の個数: 144

約数和(自身を含む): 5930276352

約数和(自身を除く): 3921792420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 103, 147, 156, 182, 196, 206, 273, 294, 309, 364, 412, 546, 588, 618, 637, 721, 1092, 1236, 1274, 1339, 1442, 1911, 2163, 2548, 2551, 2678, 2884, 3822, 4017, 4326, 5047, 5102, 5356, 7644, 7653, 8034, 8652, 9373, 10094, 10204, 15141, 15306, 16068, 17857, 18746, 20188, 28119, 30282, 30612, 33163, 35714, 37492, 53571, 56238, 60564, 65611, 66326, 71428, 99489, 107142, 112476, 124999, 131222, 132652, 196833, 198978, 214284, 232141, 249998, 262444, 262753, 374997, 393666, 397956, 464282, 499996, 525506, 696423, 749994, 787332, 788259, 928564, 1051012, 1392846, 1499988, 1576518, 1624987, 1839271, 2785692, 3153036, 3249974, 3415789, 3678542, 4874961, 5517813, 6499948, 6831578, 7357084, 9749922, 10247367, 11035626, 12874897, 13663156, 19499844, 20494734, 22071252, 23910523, 25749794, 38624691, 40989468, 47821046, 51499588, 71731569, 77249382, 95642092, 143463138, 154498764, 167373661, 286926276, 334747322, 502120983, 669494644, 1004241966, 2008483932]

約数ペア:

[(1, 2008483932), (2, 1004241966), (3, 669494644), (4, 502120983), (6, 334747322), (7, 286926276), (12, 167373661), (13, 154498764), (14, 143463138), (21, 95642092), (26, 77249382), (28, 71731569), (39, 51499588), (42, 47821046), (49, 40989468), (52, 38624691), (78, 25749794), (84, 23910523), (91, 22071252), (98, 20494734), (103, 19499844), (147, 13663156), (156, 12874897), (182, 11035626), (196, 10247367), (206, 9749922), (273, 7357084), (294, 6831578), (309, 6499948), (364, 5517813), (412, 4874961), (546, 3678542), (588, 3415789), (618, 3249974), (637, 3153036), (721, 2785692), (1092, 1839271), (1236, 1624987), (1274, 1576518), (1339, 1499988), (1442, 1392846), (1911, 1051012), (2163, 928564), (2548, 788259), (2551, 787332), (2678, 749994), (2884, 696423), (3822, 525506), (4017, 499996), (4326, 464282), (5047, 397956), (5102, 393666), (5356, 374997), (7644, 262753), (7653, 262444), (8034, 249998), (8652, 232141), (9373, 214284), (10094, 198978), (10204, 196833), (15141, 132652), (15306, 131222), (16068, 124999), (17857, 112476), (18746, 107142), (20188, 99489), (28119, 71428), (30282, 66326), (30612, 65611), (33163, 60564), (35714, 56238), (37492, 53571)]