20219883003

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{1171}}^1\times {\mathrm{4273}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 29303398800

約数和(自身を除く): 9083515797

約数列:

[1, 3, 9, 449, 1171, 1347, 3513, 4041, 4273, 10539, 12819, 38457, 525779, 1577337, 1918577, 4732011, 5003683, 5755731, 15011049, 17267193, 45033147, 2246653667, 6739961001, 20219883003]

約数ペア:

[(1, 20219883003), (3, 6739961001), (9, 2246653667), (449, 45033147), (1171, 17267193), (1347, 15011049), (3513, 5755731), (4041, 5003683), (4273, 4732011), (10539, 1918577), (12819, 1577337), (38457, 525779)]