2019126744

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{35543}}^1$

素因数の和:35821

約数の個数: 64

約数和(自身を含む): 5630169600

約数和(自身を除く): 3611042856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7101, 9468, 14202, 18936, 28404, 35543, 56808, 71086, 106629, 142172, 213258, 284344, 319887, 426516, 639774, 853032, 959661, 1279548, 1919322, 2559096, 3838644, 7677288, 9347809, 18695618, 28043427, 37391236, 56086854, 74782472, 84130281, 112173708, 168260562, 224347416, 252390843, 336521124, 504781686, 673042248, 1009563372, 2019126744]

約数ペア:

[(1, 2019126744), (2, 1009563372), (3, 673042248), (4, 504781686), (6, 336521124), (8, 252390843), (9, 224347416), (12, 168260562), (18, 112173708), (24, 84130281), (27, 74782472), (36, 56086854), (54, 37391236), (72, 28043427), (108, 18695618), (216, 9347809), (263, 7677288), (526, 3838644), (789, 2559096), (1052, 1919322), (1578, 1279548), (2104, 959661), (2367, 853032), (3156, 639774), (4734, 426516), (6312, 319887), (7101, 284344), (9468, 213258), (14202, 142172), (18936, 106629), (28404, 71086), (35543, 56808)]