26652000592780

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3083}}^1\times {\mathrm{2172067}}^1$

素因数の和:2175358

約数の個数: 48

約数和(自身を含む): 56268724780800

約数和(自身を除く): 29616724188020

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3083, 3980, 6166, 12332, 15415, 30830, 61660, 613517, 1227034, 2172067, 2454068, 3067585, 4344134, 6135170, 8688268, 10860335, 12270340, 21720670, 43441340, 432241333, 864482666, 1728965332, 2161206665, 4322413330, 6696482561, 8644826660, 13392965122, 26785930244, 33482412805, 66964825610, 133929651220, 1332600029639, 2665200059278, 5330400118556, 6663000148195, 13326000296390, 26652000592780]

約数ペア:

[(1, 26652000592780), (2, 13326000296390), (4, 6663000148195), (5, 5330400118556), (10, 2665200059278), (20, 1332600029639), (199, 133929651220), (398, 66964825610), (796, 33482412805), (995, 26785930244), (1990, 13392965122), (3083, 8644826660), (3980, 6696482561), (6166, 4322413330), (12332, 2161206665), (15415, 1728965332), (30830, 864482666), (61660, 432241333), (613517, 43441340), (1227034, 21720670), (2172067, 12270340), (2454068, 10860335), (3067585, 8688268), (4344134, 6135170)]