20071144234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{13913}}^1$

素因数の和:14214

約数の個数: 32

約数和(自身を含む): 31256409600

約数和(自身を除く): 11185265366

約数列:

[1, 2, 47, 94, 103, 149, 206, 298, 4841, 7003, 9682, 13913, 14006, 15347, 27826, 30694, 653911, 721309, 1307822, 1433039, 1442618, 2073037, 2866078, 4146074, 67352833, 97432739, 134705666, 194865478, 213522811, 427045622, 10035572117, 20071144234]

約数ペア:

[(1, 20071144234), (2, 10035572117), (47, 427045622), (94, 213522811), (103, 194865478), (149, 134705666), (206, 97432739), (298, 67352833), (4841, 4146074), (7003, 2866078), (9682, 2073037), (13913, 1442618), (14006, 1433039), (15347, 1307822), (27826, 721309), (30694, 653911)]