1922377414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{140381}}^1$

素因数の和:140591

約数の個数: 16

約数和(自身を含む): 2971606176

約数和(自身を除く): 1049228762

約数列:

[1, 2, 41, 82, 167, 334, 6847, 13694, 140381, 280762, 5755621, 11511242, 23443627, 46887254, 961188707, 1922377414]

約数ペア:

[(1, 1922377414), (2, 961188707), (41, 46887254), (82, 23443627), (167, 11511242), (334, 5755621), (6847, 280762), (13694, 140381)]