20164737554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{7723}}^1$

素因数の和:8402

約数の個数: 32

約数和(自身を含む): 32793755904

約数和(自身を除く): 12629018350

約数列:

[1, 2, 13, 26, 233, 431, 466, 862, 3029, 5603, 6058, 7723, 11206, 15446, 100399, 100423, 200798, 200846, 1305499, 1799459, 2610998, 3328613, 3598918, 6657226, 23392967, 43271969, 46785934, 86543938, 775566829, 1551133658, 10082368777, 20164737554]

約数ペア:

[(1, 20164737554), (2, 10082368777), (13, 1551133658), (26, 775566829), (233, 86543938), (431, 46785934), (466, 43271969), (862, 23392967), (3029, 6657226), (5603, 3598918), (6058, 3328613), (7723, 2610998), (11206, 1799459), (15446, 1305499), (100399, 200846), (100423, 200798)]