2018222723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 2340264960

約数和(自身を除く): 322042237

約数列:

[1, 11, 29, 47, 227, 319, 517, 593, 1363, 2497, 6523, 6583, 10669, 14993, 17197, 27871, 72413, 117359, 134611, 189167, 306581, 309401, 808259, 1480721, 3403411, 3903719, 6326717, 8890849, 42940909, 69593887, 183474793, 2018222723]

約数ペア:

[(1, 2018222723), (11, 183474793), (29, 69593887), (47, 42940909), (227, 8890849), (319, 6326717), (517, 3903719), (593, 3403411), (1363, 1480721), (2497, 808259), (6523, 309401), (6583, 306581), (10669, 189167), (14993, 134611), (17197, 117359), (27871, 72413)]