1912011892

素因数分解:

$2^2\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{38821}}^1$

素因数の和:40591

約数の個数: 24

約数和(自身を含む): 3826296320

約数和(自身を除く): 1914284428

約数列:

[1, 2, 4, 7, 14, 28, 1759, 3518, 7036, 12313, 24626, 38821, 49252, 77642, 155284, 271747, 543494, 1086988, 68286139, 136572278, 273144556, 478002973, 956005946, 1912011892]

約数ペア:

[(1, 1912011892), (2, 956005946), (4, 478002973), (7, 273144556), (14, 136572278), (28, 68286139), (1759, 1086988), (3518, 543494), (7036, 271747), (12313, 155284), (24626, 77642), (38821, 49252)]