1830172321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2240113}}^1$

素因数の和:2240175

約数の個数: 8

約数和(自身を含む): 1971300320

約数和(自身を除く): 141127999

約数列:

[1, 19, 43, 817, 2240113, 42562147, 96324859, 1830172321]

約数ペア:

[(1, 1830172321), (19, 96324859), (43, 42562147), (817, 2240113)]