19115443198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1\times {\mathrm{194093}}^1$

素因数の和:196259

約数の個数: 16

約数和(自身を含む): 29933953056

約数和(自身を除く): 10818509858

約数列:

[1, 2, 23, 46, 2141, 4282, 49243, 98486, 194093, 388186, 4464139, 8928278, 415553113, 831106226, 9557721599, 19115443198]

約数ペア:

[(1, 19115443198), (2, 9557721599), (23, 831106226), (46, 415553113), (2141, 8928278), (4282, 4464139), (49243, 388186), (98486, 194093)]