2040207836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{120097}}^1$

素因数の和:120269

約数の個数: 24

約数和(自身を含む): 3712469376

約数和(自身を除く): 1672261540

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4247, 8494, 16988, 120097, 240194, 480388, 3723007, 7446014, 14892028, 16453289, 32906578, 65813156, 510051959, 1020103918, 2040207836]

約数ペア:

[(1, 2040207836), (2, 1020103918), (4, 510051959), (31, 65813156), (62, 32906578), (124, 16453289), (137, 14892028), (274, 7446014), (548, 3723007), (4247, 480388), (8494, 240194), (16988, 120097)]