20199331086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306050471}}^1$

素因数の和:306050487

約数の個数: 16

約数和(自身を含む): 44071267968

約数和(自身を除く): 23871936882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306050471, 612100942, 918151413, 1836302826, 3366555181, 6733110362, 10099665543, 20199331086]

約数ペア:

[(1, 20199331086), (2, 10099665543), (3, 6733110362), (6, 3366555181), (11, 1836302826), (22, 918151413), (33, 612100942), (66, 306050471)]