2016161198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{15217}}^1$

素因数の和:17387

約数の個数: 16

約数和(自身を含む): 3123464064

約数和(自身を除く): 1107302866

約数列:

[1, 2, 31, 62, 2137, 4274, 15217, 30434, 66247, 132494, 471727, 943454, 32518729, 65037458, 1008080599, 2016161198]

約数ペア:

[(1, 2016161198), (2, 1008080599), (31, 65037458), (62, 32518729), (2137, 943454), (4274, 471727), (15217, 132494), (30434, 66247)]