19961602022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1\times {\mathrm{119389}}^1$

素因数の和:121471

約数の個数: 16

約数和(自身を含む): 30688005600

約数和(自身を除く): 10726403578

約数列:

[1, 2, 41, 82, 2039, 4078, 83599, 119389, 167198, 238778, 4894949, 9789898, 243434171, 486868342, 9980801011, 19961602022]

約数ペア:

[(1, 19961602022), (2, 9980801011), (41, 486868342), (82, 243434171), (2039, 9789898), (4078, 4894949), (83599, 238778), (119389, 167198)]