2048196865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{150769}}^1$

素因数の和:150817

約数の個数: 32

約数和(自身を含む): 3039523200

約数和(自身を除く): 991326335

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 150769, 753845, 1658459, 1959997, 2864611, 8292295, 9799985, 14323055, 21559967, 31510721, 37239943, 107799835, 157553605, 186199715, 409639373, 2048196865]

約数ペア:

[(1, 2048196865), (5, 409639373), (11, 186199715), (13, 157553605), (19, 107799835), (55, 37239943), (65, 31510721), (95, 21559967), (143, 14323055), (209, 9799985), (247, 8292295), (715, 2864611), (1045, 1959997), (1235, 1658459), (2717, 753845), (13585, 150769)]