20952342

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37549}}^1$

素因数の和:37588

約数の個数: 24

約数和(自身を含む): 46862400

約数和(自身を除く): 25910058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 37549, 75098, 112647, 225294, 337941, 675882, 1164019, 2328038, 3492057, 6984114, 10476171, 20952342]

約数ペア:

[(1, 20952342), (2, 10476171), (3, 6984114), (6, 3492057), (9, 2328038), (18, 1164019), (31, 675882), (62, 337941), (93, 225294), (186, 112647), (279, 75098), (558, 37549)]