2021083619110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{148281997}}^1$

素因数の和:148282080

約数の個数: 32

約数和(自身を含む): 3843469388160

約数和(自身を除く): 1822385769050

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 148281997, 296563994, 741409985, 1482819970, 4300177913, 6969253859, 8600355826, 13938507718, 21500889565, 34846269295, 43001779130, 69692538590, 202108361911, 404216723822, 1010541809555, 2021083619110]

約数ペア:

[(1, 2021083619110), (2, 1010541809555), (5, 404216723822), (10, 202108361911), (29, 69692538590), (47, 43001779130), (58, 34846269295), (94, 21500889565), (145, 13938507718), (235, 8600355826), (290, 6969253859), (470, 4300177913), (1363, 1482819970), (2726, 741409985), (6815, 296563994), (13630, 148281997)]