20366870364

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1461877}}^1$

素因数の和:1461936

約数の個数: 60

約数和(自身を含む): 54481269304

約数和(自身を除く): 34114398940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 1461877, 2923754, 4385631, 5847508, 8771262, 13156893, 17542524, 26313786, 39470679, 52627572, 62860711, 78941358, 118412037, 125721422, 157882716, 188582133, 236824074, 251442844, 377164266, 473648148, 565746399, 754328532, 1131492798, 1697239197, 2262985596, 3394478394, 5091717591, 6788956788, 10183435182, 20366870364]

約数ペア:

[(1, 20366870364), (2, 10183435182), (3, 6788956788), (4, 5091717591), (6, 3394478394), (9, 2262985596), (12, 1697239197), (18, 1131492798), (27, 754328532), (36, 565746399), (43, 473648148), (54, 377164266), (81, 251442844), (86, 236824074), (108, 188582133), (129, 157882716), (162, 125721422), (172, 118412037), (258, 78941358), (324, 62860711), (387, 52627572), (516, 39470679), (774, 26313786), (1161, 17542524), (1548, 13156893), (2322, 8771262), (3483, 5847508), (4644, 4385631), (6966, 2923754), (13932, 1461877)]