20211032138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1484141}}^1$

素因数の和:1484773

約数の個数: 16

約数和(自身を含む): 33126049440

約数和(自身を除く): 12915017302

約数列:

[1, 2, 11, 22, 619, 1238, 6809, 13618, 1484141, 2968282, 16325551, 32651102, 918683279, 1837366558, 10105516069, 20211032138]

約数ペア:

[(1, 20211032138), (2, 10105516069), (11, 1837366558), (22, 918683279), (619, 32651102), (1238, 16325551), (6809, 2968282), (13618, 1484141)]