20101420194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197072747}}^1$

素因数の和:197072769

約数の個数: 16

約数和(自身を含む): 42567713568

約数和(自身を除く): 22466293374

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197072747, 394145494, 591218241, 1182436482, 3350236699, 6700473398, 10050710097, 20101420194]

約数ペア:

[(1, 20101420194), (2, 10050710097), (3, 6700473398), (6, 3350236699), (17, 1182436482), (34, 591218241), (51, 394145494), (102, 197072747)]