20171695484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{95149507}}^1$

素因数の和:95149564

約数の個数: 12

約数和(自身を含む): 35966514024

約数和(自身を除く): 15794818540

約数列:

[1, 2, 4, 53, 106, 212, 95149507, 190299014, 380598028, 5042923871, 10085847742, 20171695484]

約数ペア:

[(1, 20171695484), (2, 10085847742), (4, 5042923871), (53, 380598028), (106, 190299014), (212, 95149507)]