1969989074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{358571}}^1$

素因数の和:358681

約数の個数: 16

約数和(自身を含む): 3072244896

約数和(自身を除く): 1102255822

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 358571, 717142, 14701411, 24024257, 29402822, 48048514, 984994537, 1969989074]

約数ペア:

[(1, 1969989074), (2, 984994537), (41, 48048514), (67, 29402822), (82, 24024257), (134, 14701411), (2747, 717142), (5494, 358571)]