2016154930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 3851193600

約数和(自身を除く): 1835038670

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 229, 230, 379, 458, 505, 758, 1010, 1145, 1895, 2290, 2323, 3790, 4646, 5267, 8717, 10534, 11615, 17434, 23129, 23230, 26335, 38279, 43585, 46258, 52670, 76558, 86791, 87170, 115645, 173582, 191395, 231290, 382790, 433955, 531967, 867910, 880417, 1063934, 1760834, 1996193, 2659835, 3992386, 4402085, 5319670, 8765891, 8804170, 9980965, 17531782, 19961930, 43829455, 87658910, 201615493, 403230986, 1008077465, 2016154930]

約数ペア:

[(1, 2016154930), (2, 1008077465), (5, 403230986), (10, 201615493), (23, 87658910), (46, 43829455), (101, 19961930), (115, 17531782), (202, 9980965), (229, 8804170), (230, 8765891), (379, 5319670), (458, 4402085), (505, 3992386), (758, 2659835), (1010, 1996193), (1145, 1760834), (1895, 1063934), (2290, 880417), (2323, 867910), (3790, 531967), (4646, 433955), (5267, 382790), (8717, 231290), (10534, 191395), (11615, 173582), (17434, 115645), (23129, 87170), (23230, 86791), (26335, 76558), (38279, 52670), (43585, 46258)]