19852512

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 52399872

約数和(自身を除く): 32547360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 908, 911, 1362, 1816, 1822, 2724, 2733, 3632, 3644, 5448, 5466, 7264, 7288, 10896, 10932, 14576, 21792, 21864, 29152, 43728, 87456, 206797, 413594, 620391, 827188, 1240782, 1654376, 2481564, 3308752, 4963128, 6617504, 9926256, 19852512]

約数ペア:

[(1, 19852512), (2, 9926256), (3, 6617504), (4, 4963128), (6, 3308752), (8, 2481564), (12, 1654376), (16, 1240782), (24, 827188), (32, 620391), (48, 413594), (96, 206797), (227, 87456), (454, 43728), (681, 29152), (908, 21864), (911, 21792), (1362, 14576), (1816, 10932), (1822, 10896), (2724, 7288), (2733, 7264), (3632, 5466), (3644, 5448)]