2456992942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1\times {\mathrm{4127}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 3880650240

約数和(自身を除く): 1423657298

約数列:

[1, 2, 19, 38, 4127, 8254, 15667, 31334, 78413, 156826, 297673, 595346, 64657709, 129315418, 1228496471, 2456992942]

約数ペア:

[(1, 2456992942), (2, 1228496471), (19, 129315418), (38, 64657709), (4127, 595346), (8254, 297673), (15667, 156826), (31334, 78413)]