20177184

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 53772768

約数和(自身を除く): 33595584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3137, 3216, 6274, 6432, 9411, 12548, 18822, 25096, 37644, 50192, 75288, 100384, 150576, 210179, 301152, 420358, 630537, 840716, 1261074, 1681432, 2522148, 3362864, 5044296, 6725728, 10088592, 20177184]

約数ペア:

[(1, 20177184), (2, 10088592), (3, 6725728), (4, 5044296), (6, 3362864), (8, 2522148), (12, 1681432), (16, 1261074), (24, 840716), (32, 630537), (48, 420358), (67, 301152), (96, 210179), (134, 150576), (201, 100384), (268, 75288), (402, 50192), (536, 37644), (804, 25096), (1072, 18822), (1608, 12548), (2144, 9411), (3137, 6432), (3216, 6274)]