2019652222

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{17729}}^1$

素因数の和:17920

約数の個数: 32

約数和(自身を含む): 3540326400

約数和(自身を除く): 1520674178

約数列:

[1, 2, 7, 14, 79, 103, 158, 206, 553, 721, 1106, 1442, 8137, 16274, 17729, 35458, 56959, 113918, 124103, 248206, 1400591, 1826087, 2801182, 3652174, 9804137, 12782609, 19608274, 25565218, 144260873, 288521746, 1009826111, 2019652222]

約数ペア:

[(1, 2019652222), (2, 1009826111), (7, 288521746), (14, 144260873), (79, 25565218), (103, 19608274), (158, 12782609), (206, 9804137), (553, 3652174), (721, 2801182), (1106, 1826087), (1442, 1400591), (8137, 248206), (16274, 124103), (17729, 113918), (35458, 56959)]