19736693643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1\times {\mathrm{41887}}^1$

素因数の和:51146

約数の個数: 16

約数和(自身を含む): 27867248640

約数和(自身を除く): 8130554997

約数列:

[1, 3, 17, 51, 9239, 27717, 41887, 125661, 157063, 471189, 712079, 2136237, 386993993, 1160981979, 6578897881, 19736693643]

約数ペア:

[(1, 19736693643), (3, 6578897881), (17, 1160981979), (51, 386993993), (9239, 2136237), (27717, 712079), (41887, 471189), (125661, 157063)]