2012190142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{664967}}^1$

素因数の和:665075

約数の個数: 16

約数和(自身を含む): 3231744480

約数和(自身を除く): 1219554338

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 664967, 1329934, 11304439, 22608878, 59182063, 118364126, 1006095071, 2012190142]

約数ペア:

[(1, 2012190142), (2, 1006095071), (17, 118364126), (34, 59182063), (89, 22608878), (178, 11304439), (1513, 1329934), (3026, 664967)]