31361241616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11113}}^1\times {\mathrm{9283}}^1$

素因数の和:20423

約数の個数: 40

約数和(自身を含む): 63973073120

約数和(自身を除く): 32611831504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9283, 11113, 18566, 22226, 37132, 44452, 74264, 88904, 148528, 176377, 177808, 211147, 352754, 422294, 705508, 844588, 1411016, 1689176, 2822032, 3378352, 103161979, 206323958, 412647916, 825295832, 1650591664, 1960077601, 3920155202, 7840310404, 15680620808, 31361241616]

約数ペア:

[(1, 31361241616), (2, 15680620808), (4, 7840310404), (8, 3920155202), (16, 1960077601), (19, 1650591664), (38, 825295832), (76, 412647916), (152, 206323958), (304, 103161979), (9283, 3378352), (11113, 2822032), (18566, 1689176), (22226, 1411016), (37132, 844588), (44452, 705508), (74264, 422294), (88904, 352754), (148528, 211147), (176377, 177808)]