2019077763

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 2811283200

約数和(自身を除く): 792205437

約数列:

[1, 3, 59, 67, 89, 177, 201, 267, 1913, 3953, 5251, 5739, 5963, 11859, 15753, 17889, 112867, 128171, 170257, 338601, 351817, 384513, 510771, 1055451, 7562089, 10045163, 11407219, 22686267, 30135489, 34221657, 673025921, 2019077763]

約数ペア:

[(1, 2019077763), (3, 673025921), (59, 34221657), (67, 30135489), (89, 22686267), (177, 11407219), (201, 10045163), (267, 7562089), (1913, 1055451), (3953, 510771), (5251, 384513), (5739, 351817), (5963, 338601), (11859, 170257), (15753, 128171), (17889, 112867)]