2017281654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 4703624640

約数和(自身を除く): 2686342986

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 89, 106, 138, 159, 178, 207, 267, 318, 414, 477, 534, 801, 954, 1033, 1219, 1602, 2047, 2066, 2438, 3099, 3657, 4094, 4717, 6141, 6198, 7314, 9297, 9434, 10971, 12282, 14151, 18423, 18594, 21942, 23759, 28302, 36846, 42453, 47518, 54749, 71277, 84906, 91937, 108491, 109498, 142554, 164247, 183874, 213831, 216982, 275811, 325473, 328494, 427662, 492741, 551622, 650946, 827433, 976419, 985482, 1259227, 1654866, 1952838, 2114551, 2518454, 3777681, 4229102, 4872661, 6343653, 7555362, 9745322, 11333043, 12687306, 14617983, 19030959, 22666086, 29235966, 38061918, 43853949, 87707898, 112071203, 224142406, 336213609, 672427218, 1008640827, 2017281654]

約数ペア:

[(1, 2017281654), (2, 1008640827), (3, 672427218), (6, 336213609), (9, 224142406), (18, 112071203), (23, 87707898), (46, 43853949), (53, 38061918), (69, 29235966), (89, 22666086), (106, 19030959), (138, 14617983), (159, 12687306), (178, 11333043), (207, 9745322), (267, 7555362), (318, 6343653), (414, 4872661), (477, 4229102), (534, 3777681), (801, 2518454), (954, 2114551), (1033, 1952838), (1219, 1654866), (1602, 1259227), (2047, 985482), (2066, 976419), (2438, 827433), (3099, 650946), (3657, 551622), (4094, 492741), (4717, 427662), (6141, 328494), (6198, 325473), (7314, 275811), (9297, 216982), (9434, 213831), (10971, 183874), (12282, 164247), (14151, 142554), (18423, 109498), (18594, 108491), (21942, 91937), (23759, 84906), (28302, 71277), (36846, 54749), (42453, 47518)]