20170166986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1\times {\mathrm{126473}}^1$

素因数の和:129965

約数の個数: 16

約数和(自身を含む): 31580051904

約数和(自身を除く): 11409884918

約数列:

[1, 2, 23, 46, 3467, 6934, 79741, 126473, 159482, 252946, 2908879, 5817758, 438481891, 876963782, 10085083493, 20170166986]

約数ペア:

[(1, 20170166986), (2, 10085083493), (23, 876963782), (46, 438481891), (3467, 5817758), (6934, 2908879), (79741, 252946), (126473, 159482)]