20174250437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{639701}}^1$

素因数の和:639820

約数の個数: 16

約数和(自身を含む): 22845037824

約数和(自身を除く): 2670787387

約数列:

[1, 11, 47, 61, 517, 671, 2867, 31537, 639701, 7036711, 30065947, 39021761, 330725417, 429239371, 1834022767, 20174250437]

約数ペア:

[(1, 20174250437), (11, 1834022767), (47, 429239371), (61, 330725417), (517, 39021761), (671, 30065947), (2867, 7036711), (31537, 639701)]