2017219914

素因数分解:

$2^1\times 3^2\times {\mathrm{5347}}^1\times {\mathrm{20959}}^1$

素因数の和:26314

約数の個数: 24

約数和(自身を含む): 4371669120

約数和(自身を除く): 2354449206

約数列:

[1, 2, 3, 6, 9, 18, 5347, 10694, 16041, 20959, 32082, 41918, 48123, 62877, 96246, 125754, 188631, 377262, 112067773, 224135546, 336203319, 672406638, 1008609957, 2017219914]

約数ペア:

[(1, 2017219914), (2, 1008609957), (3, 672406638), (6, 336203319), (9, 224135546), (18, 112067773), (5347, 377262), (10694, 188631), (16041, 125754), (20959, 96246), (32082, 62877), (41918, 48123)]