1864473859

素因数分解:

${\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 1903793920

約数和(自身を除く): 39320061

約数列:

[1, 139, 151, 211, 421, 20989, 29329, 31861, 58519, 63571, 88831, 4428679, 8836369, 12347509, 13413481, 1864473859]

約数ペア:

[(1, 1864473859), (139, 13413481), (151, 12347509), (211, 8836369), (421, 4428679), (20989, 88831), (29329, 63571), (31861, 58519)]