20133509766

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{305581}}^1$

素因数の和:305804

約数の個数: 32

約数和(自身を含む): 41070220800

約数和(自身を除く): 20936711034

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 417, 474, 834, 10981, 21962, 32943, 65886, 305581, 611162, 916743, 1833486, 24140899, 42475759, 48281798, 72422697, 84951518, 127427277, 144845394, 254854554, 3355584961, 6711169922, 10066754883, 20133509766]

約数ペア:

[(1, 20133509766), (2, 10066754883), (3, 6711169922), (6, 3355584961), (79, 254854554), (139, 144845394), (158, 127427277), (237, 84951518), (278, 72422697), (417, 48281798), (474, 42475759), (834, 24140899), (10981, 1833486), (21962, 916743), (32943, 611162), (65886, 305581)]