20144721876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{536849}}^1$

素因数の和:536968

約数の個数: 48

約数和(自身を含む): 48703032000

約数和(自身を除く): 28558310124

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 636, 708, 3127, 6254, 9381, 12508, 18762, 37524, 536849, 1073698, 1610547, 2147396, 3221094, 6442188, 28452997, 31674091, 56905994, 63348182, 85358991, 95022273, 113811988, 126696364, 170717982, 190044546, 341435964, 380089092, 1678726823, 3357453646, 5036180469, 6714907292, 10072360938, 20144721876]

約数ペア:

[(1, 20144721876), (2, 10072360938), (3, 6714907292), (4, 5036180469), (6, 3357453646), (12, 1678726823), (53, 380089092), (59, 341435964), (106, 190044546), (118, 170717982), (159, 126696364), (177, 113811988), (212, 95022273), (236, 85358991), (318, 63348182), (354, 56905994), (636, 31674091), (708, 28452997), (3127, 6442188), (6254, 3221094), (9381, 2147396), (12508, 1610547), (18762, 1073698), (37524, 536849)]