2016978095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{9643}}^1\times {\mathrm{3803}}^1$

素因数の和:13462

約数の個数: 16

約数和(自身を含む): 2641375872

約数和(自身を除く): 624397777

約数列:

[1, 5, 11, 55, 3803, 9643, 19015, 41833, 48215, 106073, 209165, 530365, 36672329, 183361645, 403395619, 2016978095]

約数ペア:

[(1, 2016978095), (5, 403395619), (11, 183361645), (55, 36672329), (3803, 530365), (9643, 209165), (19015, 106073), (41833, 48215)]