20199672586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1\times {\mathrm{194891}}^1$

素因数の和:196709

約数の個数: 16

約数和(自身を含む): 31362020640

約数和(自身を除く): 11162348054

約数列:

[1, 2, 29, 58, 1787, 3574, 51823, 103646, 194891, 389782, 5651839, 11303678, 348270217, 696540434, 10099836293, 20199672586]

約数ペア:

[(1, 20199672586), (2, 10099836293), (29, 696540434), (58, 348270217), (1787, 11303678), (3574, 5651839), (51823, 389782), (103646, 194891)]