19479991105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1\times {\mathrm{59207}}^1$

素因数の和:62096

約数の個数: 16

約数和(自身を含む): 24401274624

約数和(自身を除く): 4921283519

約数列:

[1, 5, 23, 115, 2861, 14305, 59207, 65803, 296035, 329015, 1361761, 6808805, 169391227, 846956135, 3895998221, 19479991105]

約数ペア:

[(1, 19479991105), (5, 3895998221), (23, 846956135), (115, 169391227), (2861, 6808805), (14305, 1361761), (59207, 329015), (65803, 296035)]