9979652018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1\times {\mathrm{9283}}^1$

素因数の和:13826

約数の個数: 32

約数和(自身を含む): 18120288384

約数和(自身を除く): 8140636366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4517, 9034, 9283, 18566, 31619, 63238, 64981, 76789, 129962, 153578, 157811, 315622, 537523, 1075046, 1104677, 2209354, 41931311, 83862622, 293519177, 587038354, 712832287, 1425664574, 4989826009, 9979652018]

約数ペア:

[(1, 9979652018), (2, 4989826009), (7, 1425664574), (14, 712832287), (17, 587038354), (34, 293519177), (119, 83862622), (238, 41931311), (4517, 2209354), (9034, 1104677), (9283, 1075046), (18566, 537523), (31619, 315622), (63238, 157811), (64981, 153578), (76789, 129962)]