2018759105377

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1\times {\mathrm{25997}}^1$

素因数の和:27297

約数の個数: 32

約数和(自身を含む): 2368781356032

約数和(自身を除く): 350022250655

約数列:

[1, 7, 47, 233, 329, 1013, 1631, 7091, 10951, 25997, 47611, 76657, 181979, 236029, 333277, 1221859, 1652203, 6057301, 8553013, 11093363, 26334961, 42401107, 77653541, 184344727, 284693147, 1237743167, 1992852029, 6136045913, 8664202169, 42952321391, 288394157911, 2018759105377]

約数ペア:

[(1, 2018759105377), (7, 288394157911), (47, 42952321391), (233, 8664202169), (329, 6136045913), (1013, 1992852029), (1631, 1237743167), (7091, 284693147), (10951, 184344727), (25997, 77653541), (47611, 42401107), (76657, 26334961), (181979, 11093363), (236029, 8553013), (333277, 6057301), (1221859, 1652203)]