20071008485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1\times {\mathrm{1579}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 26428723200

約数和(自身を除く): 6357714715

約数列:

[1, 5, 11, 55, 239, 967, 1195, 1579, 2629, 4835, 7895, 10637, 13145, 17369, 53185, 86845, 231113, 377381, 1155565, 1526893, 1886905, 2542243, 4151191, 7634465, 12711215, 16795823, 20755955, 83979115, 364927427, 1824637135, 4014201697, 20071008485]

約数ペア:

[(1, 20071008485), (5, 4014201697), (11, 1824637135), (55, 364927427), (239, 83979115), (967, 20755955), (1195, 16795823), (1579, 12711215), (2629, 7634465), (4835, 4151191), (7895, 2542243), (10637, 1886905), (13145, 1526893), (17369, 1155565), (53185, 377381), (86845, 231113)]