1908371519

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{10859}}^1$

素因数の和:11030

約数の個数: 16

約数和(自身を含む): 2014573440

約数和(自身を除く): 106201921

約数列:

[1, 43, 61, 67, 2623, 2881, 4087, 10859, 175741, 466937, 662399, 727553, 28483157, 31284779, 44380733, 1908371519]

約数ペア:

[(1, 1908371519), (43, 44380733), (61, 31284779), (67, 28483157), (2623, 727553), (2881, 662399), (4087, 466937), (10859, 175741)]