2016363320

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 4579999200

約数和(自身を除く): 2563635880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 251, 458, 502, 877, 916, 1004, 1145, 1255, 1754, 1832, 2008, 2290, 2510, 3508, 4385, 4580, 5020, 7016, 8770, 9160, 10040, 17540, 35080, 57479, 114958, 200833, 220127, 229916, 287395, 401666, 440254, 459832, 574790, 803332, 880508, 1004165, 1100635, 1149580, 1606664, 1761016, 2008330, 2201270, 2299160, 4016660, 4402540, 8033320, 8805080, 50409083, 100818166, 201636332, 252045415, 403272664, 504090830, 1008181660, 2016363320]

約数ペア:

[(1, 2016363320), (2, 1008181660), (4, 504090830), (5, 403272664), (8, 252045415), (10, 201636332), (20, 100818166), (40, 50409083), (229, 8805080), (251, 8033320), (458, 4402540), (502, 4016660), (877, 2299160), (916, 2201270), (1004, 2008330), (1145, 1761016), (1255, 1606664), (1754, 1149580), (1832, 1100635), (2008, 1004165), (2290, 880508), (2510, 803332), (3508, 574790), (4385, 459832), (4580, 440254), (5020, 401666), (7016, 287395), (8770, 229916), (9160, 220127), (10040, 200833), (17540, 114958), (35080, 57479)]