1021784464

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{92419}}^1$

素因数の和:93118

約数の個数: 20

約数和(自身を含む): 1982593840

約数和(自身を除く): 960809376

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 92419, 184838, 369676, 739352, 1478704, 63861529, 127723058, 255446116, 510892232, 1021784464]

約数ペア:

[(1, 1021784464), (2, 510892232), (4, 255446116), (8, 127723058), (16, 63861529), (691, 1478704), (1382, 739352), (2764, 369676), (5528, 184838), (11056, 92419)]