2938637071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 3268362240

約数和(自身を除く): 329725169

約数列:

[1, 19, 43, 47, 103, 743, 817, 893, 1957, 2021, 4429, 4841, 14117, 31949, 34921, 38399, 76529, 84151, 91979, 208163, 607031, 663499, 1454051, 1501603, 3290747, 3596863, 3955097, 28530457, 62524193, 68340397, 154665109, 2938637071]

約数ペア:

[(1, 2938637071), (19, 154665109), (43, 68340397), (47, 62524193), (103, 28530457), (743, 3955097), (817, 3596863), (893, 3290747), (1957, 1501603), (2021, 1454051), (4429, 663499), (4841, 607031), (14117, 208163), (31949, 91979), (34921, 84151), (38399, 76529)]