2007171878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{93557}}^1$

素因数の和:94207

約数の個数: 16

約数和(自身を含む): 3192947424

約数和(自身を除く): 1185775546

約数列:

[1, 2, 17, 34, 631, 1262, 10727, 21454, 93557, 187114, 1590469, 3180938, 59034467, 118068934, 1003585939, 2007171878]

約数ペア:

[(1, 2007171878), (2, 1003585939), (17, 118068934), (34, 59034467), (631, 3180938), (1262, 1590469), (10727, 187114), (21454, 93557)]