19492066363

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14890807}}^1$

素因数の和:14890842

約数の個数: 16

約数和(自身を含む): 25731316224

約数和(自身を除く): 6239249861

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 14890807, 104235649, 163798877, 253143719, 1146592139, 1772006033, 2784580909, 19492066363]

約数ペア:

[(1, 19492066363), (7, 2784580909), (11, 1772006033), (17, 1146592139), (77, 253143719), (119, 163798877), (187, 104235649), (1309, 14890807)]