20139204947

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{47303}}^1$

素因数の和:47662

約数の個数: 16

約数和(自身を含む): 21303829440

約数和(自身を除く): 1164624493

約数列:

[1, 29, 53, 277, 1537, 8033, 14681, 47303, 425749, 1371787, 2507059, 13102931, 72704711, 379984999, 694455343, 20139204947]

約数ペア:

[(1, 20139204947), (29, 694455343), (53, 379984999), (277, 72704711), (1537, 13102931), (8033, 2507059), (14681, 1371787), (47303, 425749)]