2009968218

素因数分解:

$2^1\times 3^2\times {\mathrm{3557}}^1\times {\mathrm{31393}}^1$

素因数の和:34958

約数の個数: 24

約数和(自身を含む): 4356294228

約数和(自身を除く): 2346326010

約数列:

[1, 2, 3, 6, 9, 18, 3557, 7114, 10671, 21342, 31393, 32013, 62786, 64026, 94179, 188358, 282537, 565074, 111664901, 223329802, 334994703, 669989406, 1004984109, 2009968218]

約数ペア:

[(1, 2009968218), (2, 1004984109), (3, 669989406), (6, 334994703), (9, 223329802), (18, 111664901), (3557, 565074), (7114, 282537), (10671, 188358), (21342, 94179), (31393, 64026), (32013, 62786)]