82010042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 54571078

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 437, 874, 911, 1822, 1957, 2369, 3914, 4738, 17309, 20953, 34618, 41906, 45011, 90022, 93833, 187666, 398107, 796214, 1782827, 2158159, 3565654, 4316318, 41005021, 82010042]

約数ペア:

[(1, 82010042), (2, 41005021), (19, 4316318), (23, 3565654), (38, 2158159), (46, 1782827), (103, 796214), (206, 398107), (437, 187666), (874, 93833), (911, 90022), (1822, 45011), (1957, 41906), (2369, 34618), (3914, 20953), (4738, 17309)]