1970615809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{3371}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 2110764096

約数和(自身を除く): 140148287

約数列:

[1, 17, 137, 251, 2329, 3371, 4267, 34387, 57307, 461827, 584579, 846121, 7851059, 14384057, 115918577, 1970615809]

約数ペア:

[(1, 1970615809), (17, 115918577), (137, 14384057), (251, 7851059), (2329, 846121), (3371, 584579), (4267, 461827), (34387, 57307)]