2040759672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{88667}}^1$

素因数の和:88820

約数の個数: 64

約数和(自身を含む): 5873368320

約数和(自身を除く): 3832608648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 23016, 88667, 177334, 266001, 354668, 532002, 620669, 709336, 1064004, 1241338, 1862007, 2128008, 2482676, 3724014, 4965352, 7448028, 12147379, 14896056, 24294758, 36442137, 48589516, 72884274, 85031653, 97179032, 145768548, 170063306, 255094959, 291537096, 340126612, 510189918, 680253224, 1020379836, 2040759672]

約数ペア:

[(1, 2040759672), (2, 1020379836), (3, 680253224), (4, 510189918), (6, 340126612), (7, 291537096), (8, 255094959), (12, 170063306), (14, 145768548), (21, 97179032), (24, 85031653), (28, 72884274), (42, 48589516), (56, 36442137), (84, 24294758), (137, 14896056), (168, 12147379), (274, 7448028), (411, 4965352), (548, 3724014), (822, 2482676), (959, 2128008), (1096, 1862007), (1644, 1241338), (1918, 1064004), (2877, 709336), (3288, 620669), (3836, 532002), (5754, 354668), (7672, 266001), (11508, 177334), (23016, 88667)]