1980885024

素因数分解:

$2^5\times 3^3\times {\mathrm{2292691}}^1$

素因数の和:2292710

約数の個数: 48

約数和(自身を含む): 5777583840

約数和(自身を除く): 3796698816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2292691, 4585382, 6878073, 9170764, 13756146, 18341528, 20634219, 27512292, 36683056, 41268438, 55024584, 61902657, 73366112, 82536876, 110049168, 123805314, 165073752, 220098336, 247610628, 330147504, 495221256, 660295008, 990442512, 1980885024]

約数ペア:

[(1, 1980885024), (2, 990442512), (3, 660295008), (4, 495221256), (6, 330147504), (8, 247610628), (9, 220098336), (12, 165073752), (16, 123805314), (18, 110049168), (24, 82536876), (27, 73366112), (32, 61902657), (36, 55024584), (48, 41268438), (54, 36683056), (72, 27512292), (96, 20634219), (108, 18341528), (144, 13756146), (216, 9170764), (288, 6878073), (432, 4585382), (864, 2292691)]