2847900718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{1553}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 4638205152

約数和(自身を除く): 1790304434

約数列:

[1, 2, 13, 26, 251, 281, 502, 562, 1553, 3106, 3263, 3653, 6526, 7306, 20189, 40378, 70531, 141062, 389803, 436393, 779606, 872786, 916903, 1833806, 5067439, 5673109, 10134878, 11346218, 109534643, 219069286, 1423950359, 2847900718]

約数ペア:

[(1, 2847900718), (2, 1423950359), (13, 219069286), (26, 109534643), (251, 11346218), (281, 10134878), (502, 5673109), (562, 5067439), (1553, 1833806), (3106, 916903), (3263, 872786), (3653, 779606), (6526, 436393), (7306, 389803), (20189, 141062), (40378, 70531)]