2085115802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{26189}}^1$

素因数の和:26267

約数の個数: 48

約数和(自身を含む): 4012727040

約数和(自身を除く): 1927611238

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 658, 847, 1034, 1694, 3619, 5687, 7238, 11374, 26189, 39809, 52378, 79618, 183323, 288079, 366646, 576158, 1230883, 2016553, 2461766, 3168869, 4033106, 6337738, 8616181, 13539713, 17232362, 22182083, 27079426, 44364166, 94777991, 148936843, 189555982, 297873686, 1042557901, 2085115802]

約数ペア:

[(1, 2085115802), (2, 1042557901), (7, 297873686), (11, 189555982), (14, 148936843), (22, 94777991), (47, 44364166), (77, 27079426), (94, 22182083), (121, 17232362), (154, 13539713), (242, 8616181), (329, 6337738), (517, 4033106), (658, 3168869), (847, 2461766), (1034, 2016553), (1694, 1230883), (3619, 576158), (5687, 366646), (7238, 288079), (11374, 183323), (26189, 79618), (39809, 52378)]