20107158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 23853162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6359, 12718, 19077, 38154, 108103, 197129, 216206, 324309, 394258, 591387, 648618, 1182774, 3351193, 6702386, 10053579, 20107158]

約数ペア:

[(1, 20107158), (2, 10053579), (3, 6702386), (6, 3351193), (17, 1182774), (31, 648618), (34, 591387), (51, 394258), (62, 324309), (93, 216206), (102, 197129), (186, 108103), (527, 38154), (1054, 19077), (1581, 12718), (3162, 6359)]