1639852082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{8719}}^1$

素因数の和:8918

約数の個数: 32

約数和(自身を含む): 2742405120

約数和(自身を除く): 1102553038

約数列:

[1, 2, 11, 22, 83, 103, 166, 206, 913, 1133, 1826, 2266, 8549, 8719, 17098, 17438, 94039, 95909, 188078, 191818, 723677, 898057, 1447354, 1796114, 7960447, 9878627, 15920894, 19757254, 74538731, 149077462, 819926041, 1639852082]

約数ペア:

[(1, 1639852082), (2, 819926041), (11, 149077462), (22, 74538731), (83, 19757254), (103, 15920894), (166, 9878627), (206, 7960447), (913, 1796114), (1133, 1447354), (1826, 898057), (2266, 723677), (8549, 191818), (8719, 188078), (17098, 95909), (17438, 94039)]