20199107627

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{19603}}^1$

素因数の和:20450

約数の個数: 16

約数和(自身を含む): 21364282368

約数和(自身を除く): 1165174741

約数列:

[1, 31, 43, 773, 1333, 19603, 23963, 33239, 607693, 842929, 1030409, 15153119, 26130799, 469746689, 651584117, 20199107627]

約数ペア:

[(1, 20199107627), (31, 651584117), (43, 469746689), (773, 26130799), (1333, 15153119), (19603, 1030409), (23963, 842929), (33239, 607693)]