2005607504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{17029}}^1$

素因数の和:17487

約数の個数: 40

約数和(自身を含む): 4124189160

約数和(自身を除く): 2118581656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433, 866, 1732, 3464, 6928, 7361, 14722, 17029, 29444, 34058, 58888, 68116, 117776, 136232, 272464, 289493, 578986, 1157972, 2315944, 4631888, 7373557, 14747114, 29494228, 58988456, 117976912, 125350469, 250700938, 501401876, 1002803752, 2005607504]

約数ペア:

[(1, 2005607504), (2, 1002803752), (4, 501401876), (8, 250700938), (16, 125350469), (17, 117976912), (34, 58988456), (68, 29494228), (136, 14747114), (272, 7373557), (433, 4631888), (866, 2315944), (1732, 1157972), (3464, 578986), (6928, 289493), (7361, 272464), (14722, 136232), (17029, 117776), (29444, 68116), (34058, 58888)]