2000671512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167729}}^1$

素因数の和:167816

約数の個数: 64

約数和(自身を含む): 5796748800

約数和(自身を除く): 3796077288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 167729, 335458, 503187, 670916, 1006374, 1174103, 1341832, 2012748, 2348206, 3522309, 4025496, 4696412, 7044618, 9392824, 11908759, 14089236, 23817518, 28178472, 35726277, 47635036, 71452554, 83361313, 95270072, 142905108, 166722626, 250083939, 285810216, 333445252, 500167878, 666890504, 1000335756, 2000671512]

約数ペア:

[(1, 2000671512), (2, 1000335756), (3, 666890504), (4, 500167878), (6, 333445252), (7, 285810216), (8, 250083939), (12, 166722626), (14, 142905108), (21, 95270072), (24, 83361313), (28, 71452554), (42, 47635036), (56, 35726277), (71, 28178472), (84, 23817518), (142, 14089236), (168, 11908759), (213, 9392824), (284, 7044618), (426, 4696412), (497, 4025496), (568, 3522309), (852, 2348206), (994, 2012748), (1491, 1341832), (1704, 1174103), (1988, 1006374), (2982, 670916), (3976, 503187), (5964, 335458), (11928, 167729)]