2023487570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{118819}}^1$

素因数の和:118970

約数の個数: 32

約数和(自身を含む): 3952428480

約数和(自身を除く): 1928940910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 118819, 237638, 594095, 1188190, 1544647, 3089294, 7723235, 15446470, 15565289, 31130578, 77826445, 155652890, 202348757, 404697514, 1011743785, 2023487570]

約数ペア:

[(1, 2023487570), (2, 1011743785), (5, 404697514), (10, 202348757), (13, 155652890), (26, 77826445), (65, 31130578), (130, 15565289), (131, 15446470), (262, 7723235), (655, 3089294), (1310, 1544647), (1703, 1188190), (3406, 594095), (8515, 237638), (17030, 118819)]