2912478778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6949}}^1\times {\mathrm{19051}}^1$

素因数の和:26013

約数の個数: 16

約数和(自身を含む): 4766810400

約数和(自身を除く): 1854331622

約数列:

[1, 2, 11, 22, 6949, 13898, 19051, 38102, 76439, 152878, 209561, 419122, 132385399, 264770798, 1456239389, 2912478778]

約数ペア:

[(1, 2912478778), (2, 1456239389), (11, 264770798), (22, 132385399), (6949, 419122), (13898, 209561), (19051, 152878), (38102, 76439)]