20174158296

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2172067}}^1$

素因数の和:2172125

約数の個数: 64

約数和(自身を含む): 57342595200

約数和(自身を除く): 37168436904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 2172067, 4344134, 6516201, 8688268, 13032402, 17376536, 19548603, 26064804, 39097206, 52129608, 58645809, 78194412, 93398881, 117291618, 156388824, 186797762, 234583236, 280196643, 373595524, 469166472, 560393286, 747191048, 840589929, 1120786572, 1681179858, 2241573144, 2521769787, 3362359716, 5043539574, 6724719432, 10087079148, 20174158296]

約数ペア:

[(1, 20174158296), (2, 10087079148), (3, 6724719432), (4, 5043539574), (6, 3362359716), (8, 2521769787), (9, 2241573144), (12, 1681179858), (18, 1120786572), (24, 840589929), (27, 747191048), (36, 560393286), (43, 469166472), (54, 373595524), (72, 280196643), (86, 234583236), (108, 186797762), (129, 156388824), (172, 117291618), (216, 93398881), (258, 78194412), (344, 58645809), (387, 52129608), (516, 39097206), (774, 26064804), (1032, 19548603), (1161, 17376536), (1548, 13032402), (2322, 8688268), (3096, 6516201), (4644, 4344134), (9288, 2172067)]