2193670191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1049101}}^1$

素因数の和:1049162

約数の個数: 16

約数和(自身を含む): 3172484448

約数和(自身を除く): 978814257

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 1049101, 3147303, 17834717, 43013141, 53504151, 129039423, 731223397, 2193670191]

約数ペア:

[(1, 2193670191), (3, 731223397), (17, 129039423), (41, 53504151), (51, 43013141), (123, 17834717), (697, 3147303), (2091, 1049101)]