20199259086

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7497869}}^1$

素因数の和:7498323

約数の個数: 16

約数和(自身を含む): 40488498000

約数和(自身を除く): 20289238914

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 7497869, 14995738, 22493607, 44987214, 3366543181, 6733086362, 10099629543, 20199259086]

約数ペア:

[(1, 20199259086), (2, 10099629543), (3, 6733086362), (6, 3366543181), (449, 44987214), (898, 22493607), (1347, 14995738), (2694, 7497869)]