2051036247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{134503}}^1$

素因数の和:134559

約数の個数: 32

約数和(自身を含む): 3253920768

約数和(自身を除く): 1202884521

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 15249, 134503, 403509, 1748539, 2286551, 3093569, 5245617, 6859653, 9280707, 29725163, 40216397, 52590673, 89175489, 120649191, 157772019, 683678749, 2051036247]

約数ペア:

[(1, 2051036247), (3, 683678749), (13, 157772019), (17, 120649191), (23, 89175489), (39, 52590673), (51, 40216397), (69, 29725163), (221, 9280707), (299, 6859653), (391, 5245617), (663, 3093569), (897, 2286551), (1173, 1748539), (5083, 403509), (15249, 134503)]