2056551554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{425083}}^1$

素因数の和:425185

約数の個数: 16

約数和(自身を含む): 3213635040

約数和(自身を除く): 1157083486

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 425083, 850166, 17428403, 25079897, 34856806, 50159794, 1028275777, 2056551554]

約数ペア:

[(1, 2056551554), (2, 1028275777), (41, 50159794), (59, 34856806), (82, 25079897), (118, 17428403), (2419, 850166), (4838, 425083)]