20324023676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7572289}}^1$

素因数の和:7572365

約数の個数: 24

約数和(自身を含む): 39436486320

約数和(自身を除く): 19112462644

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 7572289, 15144578, 30289156, 83295179, 166590358, 333180716, 461909629, 923819258, 1847638516, 5081005919, 10162011838, 20324023676]

約数ペア:

[(1, 20324023676), (2, 10162011838), (4, 5081005919), (11, 1847638516), (22, 923819258), (44, 461909629), (61, 333180716), (122, 166590358), (244, 83295179), (671, 30289156), (1342, 15144578), (2684, 7572289)]