1990935651329

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2777}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 2159670359808

約数和(自身を除く): 168734708479

約数列:

[1, 23, 47, 103, 137, 1081, 2209, 2369, 2777, 3151, 4841, 6439, 14111, 50807, 63871, 111343, 130519, 148097, 227527, 286031, 302633, 324553, 380449, 663217, 3001937, 5233121, 6134393, 6578713, 6960559, 8750327, 13443457, 15253991, 17881103, 31171199, 39186247, 141091039, 309199511, 411265369, 631842479, 716937577, 840411841, 901283681, 1841753609, 14532377017, 19329472343, 42360333007, 86562419623, 1990935651329]

約数ペア:

[(1, 1990935651329), (23, 86562419623), (47, 42360333007), (103, 19329472343), (137, 14532377017), (1081, 1841753609), (2209, 901283681), (2369, 840411841), (2777, 716937577), (3151, 631842479), (4841, 411265369), (6439, 309199511), (14111, 141091039), (50807, 39186247), (63871, 31171199), (111343, 17881103), (130519, 15253991), (148097, 13443457), (227527, 8750327), (286031, 6960559), (302633, 6578713), (324553, 6134393), (380449, 5233121), (663217, 3001937)]