18996909133

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{41549}}^1$

素因数の和:41868

約数の個数: 16

約数和(自身を含む): 20119507200

約数和(自身を除く): 1122598067

約数列:

[1, 23, 103, 193, 2369, 4439, 19879, 41549, 457217, 955627, 4279547, 8018957, 98429581, 184436011, 825952571, 18996909133]

約数ペア:

[(1, 18996909133), (23, 825952571), (103, 184436011), (193, 98429581), (2369, 8018957), (4439, 4279547), (19879, 955627), (41549, 457217)]