2076058902440

素因数分解:

$2^3\times 5^1\times {\mathrm{126601}}^1\times {\mathrm{409961}}^1$

素因数の和:536573

約数の個数: 32

約数和(自身を含む): 4671180821160

約数和(自身を除く): 2595121918720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 126601, 253202, 409961, 506404, 633005, 819922, 1012808, 1266010, 1639844, 2049805, 2532020, 3279688, 4099610, 5064040, 8199220, 16398440, 51901472561, 103802945122, 207605890244, 259507362805, 415211780488, 519014725610, 1038029451220, 2076058902440]

約数ペア:

[(1, 2076058902440), (2, 1038029451220), (4, 519014725610), (5, 415211780488), (8, 259507362805), (10, 207605890244), (20, 103802945122), (40, 51901472561), (126601, 16398440), (253202, 8199220), (409961, 5064040), (506404, 4099610), (633005, 3279688), (819922, 2532020), (1012808, 2049805), (1266010, 1639844)]