1900793611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23099}}^1$

素因数の和:23250

約数の個数: 16

約数和(自身を含む): 2062368000

約数和(自身を除く): 161574389

約数列:

[1, 19, 61, 71, 1159, 1349, 4331, 23099, 82289, 438881, 1409039, 1640029, 26771741, 31160551, 100041769, 1900793611]

約数ペア:

[(1, 1900793611), (19, 100041769), (61, 31160551), (71, 26771741), (1159, 1640029), (1349, 1409039), (4331, 438881), (23099, 82289)]