2017991800018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{24917}}^1\times {\mathrm{1306267}}^1$

素因数の和:1331217

約数の個数: 16

約数和(自身を含む): 3124760258304

約数和(自身を除く): 1106768458286

約数列:

[1, 2, 31, 62, 24917, 49834, 772427, 1306267, 1544854, 2612534, 40494277, 80988554, 32548254839, 65096509678, 1008995900009, 2017991800018]

約数ペア:

[(1, 2017991800018), (2, 1008995900009), (31, 65096509678), (62, 32548254839), (24917, 80988554), (49834, 40494277), (772427, 2612534), (1306267, 1544854)]