20525047818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18293269}}^1$

素因数の和:18293302

約数の個数: 32

約数和(自身を含む): 47416155840

約数和(自身を除く): 26891108022

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 18293269, 36586538, 54879807, 109759614, 201225959, 310985573, 402451918, 603677877, 621971146, 932956719, 1207355754, 1865913438, 3420841303, 6841682606, 10262523909, 20525047818]

約数ペア:

[(1, 20525047818), (2, 10262523909), (3, 6841682606), (6, 3420841303), (11, 1865913438), (17, 1207355754), (22, 932956719), (33, 621971146), (34, 603677877), (51, 402451918), (66, 310985573), (102, 201225959), (187, 109759614), (374, 54879807), (561, 36586538), (1122, 18293269)]