1988731.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 39481344

約数和(自身を除く): 23749476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 1151, 2278, 2302, 3417, 3453, 4556, 4604, 6834, 6906, 13668, 13812, 19567, 39134, 58701, 77117, 78268, 117402, 154234, 231351, 234804, 308468, 462702, 925404, 1310989, 2621978, 3932967, 5243956, 7865934, 15731868]

約数ペア:

[(1, 15731868), (2, 7865934), (3, 5243956), (4, 3932967), (6, 2621978), (12, 1310989), (17, 925404), (34, 462702), (51, 308468), (67, 234804), (68, 231351), (102, 154234), (134, 117402), (201, 78268), (204, 77117), (268, 58701), (402, 39134), (804, 19567), (1139, 13812), (1151, 13668), (2278, 6906), (2302, 6834), (3417, 4604), (3453, 4556)]