2051235198

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{1789}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 4833000000

約数和(自身を除く): 2781764802

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 1249, 1789, 2498, 3578, 3747, 5367, 7494, 10734, 11241, 16101, 21233, 22482, 30413, 32202, 33723, 42466, 48303, 60826, 63699, 67446, 91239, 96606, 127398, 182478, 191097, 273717, 382194, 547434, 573291, 821151, 1146582, 1642302, 2234461, 4468922, 6703383, 13406766, 20110149, 37985837, 40220298, 60330447, 75971674, 113957511, 120660894, 227915022, 341872533, 683745066, 1025617599, 2051235198]

約数ペア:

[(1, 2051235198), (2, 1025617599), (3, 683745066), (6, 341872533), (9, 227915022), (17, 120660894), (18, 113957511), (27, 75971674), (34, 60330447), (51, 40220298), (54, 37985837), (102, 20110149), (153, 13406766), (306, 6703383), (459, 4468922), (918, 2234461), (1249, 1642302), (1789, 1146582), (2498, 821151), (3578, 573291), (3747, 547434), (5367, 382194), (7494, 273717), (10734, 191097), (11241, 182478), (16101, 127398), (21233, 96606), (22482, 91239), (30413, 67446), (32202, 63699), (33723, 60826), (42466, 48303)]