20144721878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11203961}}^1$

素因数の和:11204023

約数の個数: 16

約数和(自身を含む): 32267410560

約数和(自身を除く): 12122688682

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 11203961, 22407922, 324914869, 347322791, 649829738, 694645582, 10072360939, 20144721878]

約数ペア:

[(1, 20144721878), (2, 10072360939), (29, 694645582), (31, 649829738), (58, 347322791), (62, 324914869), (899, 22407922), (1798, 11203961)]