2020242596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{38699}}^1$

素因数の和:39155

約数の個数: 24

約数和(自身を含む): 3658233600

約数和(自身を除く): 1637991004

約数列:

[1, 2, 4, 31, 62, 124, 421, 842, 1684, 13051, 26102, 38699, 52204, 77398, 154796, 1199669, 2399338, 4798676, 16292279, 32584558, 65169116, 505060649, 1010121298, 2020242596]

約数ペア:

[(1, 2020242596), (2, 1010121298), (4, 505060649), (31, 65169116), (62, 32584558), (124, 16292279), (421, 4798676), (842, 2399338), (1684, 1199669), (13051, 154796), (26102, 77398), (38699, 52204)]