20123332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 37215360

約数和(自身を除く): 17092028

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3691, 5452, 7382, 14764, 107039, 173477, 214078, 346954, 428156, 693908, 5030833, 10061666, 20123332]

約数ペア:

[(1, 20123332), (2, 10061666), (4, 5030833), (29, 693908), (47, 428156), (58, 346954), (94, 214078), (116, 173477), (188, 107039), (1363, 14764), (2726, 7382), (3691, 5452)]