20193743251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1191301}}^1$

素因数の和:1191402

約数の個数: 16

約数和(自身を含む): 23330458368

約数和(自身を除く): 3136715117

約数列:

[1, 11, 23, 67, 253, 737, 1541, 16951, 1191301, 13104311, 27399923, 79817167, 301399153, 877988837, 1835794841, 20193743251]

約数ペア:

[(1, 20193743251), (11, 1835794841), (23, 877988837), (67, 301399153), (253, 79817167), (737, 27399923), (1541, 13104311), (16951, 1191301)]