18723942012

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{8716919}}^1$

素因数の和:8717105

約数の個数: 24

約数和(自身を含む): 43933276800

約数和(自身を除く): 25209334788

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 8716919, 17433838, 26150757, 34867676, 52301514, 104603028, 1560328501, 3120657002, 4680985503, 6241314004, 9361971006, 18723942012]

約数ペア:

[(1, 18723942012), (2, 9361971006), (3, 6241314004), (4, 4680985503), (6, 3120657002), (12, 1560328501), (179, 104603028), (358, 52301514), (537, 34867676), (716, 26150757), (1074, 17433838), (2148, 8716919)]