2007302276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{16319}}^1$

素因数の和:16544

約数の個数: 48

約数和(自身を含む): 4211343360

約数和(自身を除く): 2204041084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 191, 322, 382, 644, 764, 1337, 2674, 4393, 5348, 8786, 16319, 17572, 30751, 32638, 61502, 65276, 114233, 123004, 228466, 375337, 456932, 750674, 1501348, 2627359, 3116929, 5254718, 6233858, 10509436, 12467716, 21818503, 43637006, 71689367, 87274012, 143378734, 286757468, 501825569, 1003651138, 2007302276]

約数ペア:

[(1, 2007302276), (2, 1003651138), (4, 501825569), (7, 286757468), (14, 143378734), (23, 87274012), (28, 71689367), (46, 43637006), (92, 21818503), (161, 12467716), (191, 10509436), (322, 6233858), (382, 5254718), (644, 3116929), (764, 2627359), (1337, 1501348), (2674, 750674), (4393, 456932), (5348, 375337), (8786, 228466), (16319, 123004), (17572, 114233), (30751, 65276), (32638, 61502)]