19245655103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1\times {\mathrm{6271}}^1$

素因数の和:8834

約数の個数: 16

約数和(自身を含む): 20668548096

約数和(自身を除く): 1422892993

約数列:

[1, 17, 73, 1241, 2473, 6271, 42041, 106607, 180529, 457783, 3068993, 7782311, 15508183, 263639111, 1132097359, 19245655103]

約数ペア:

[(1, 19245655103), (17, 1132097359), (73, 263639111), (1241, 15508183), (2473, 7782311), (6271, 3068993), (42041, 457783), (106607, 180529)]