20166470148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{136043}}^1$

素因数の和:137184

約数の個数: 48

約数和(自身を含む): 51378921216

約数和(自身を除く): 31212451068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1123, 2246, 3369, 4492, 6738, 12353, 13476, 24706, 37059, 49412, 74118, 136043, 148236, 272086, 408129, 544172, 816258, 1496473, 1632516, 2992946, 4489419, 5985892, 8978838, 17957676, 152776289, 305552578, 458328867, 611105156, 916657734, 1680539179, 1833315468, 3361078358, 5041617537, 6722156716, 10083235074, 20166470148]

約数ペア:

[(1, 20166470148), (2, 10083235074), (3, 6722156716), (4, 5041617537), (6, 3361078358), (11, 1833315468), (12, 1680539179), (22, 916657734), (33, 611105156), (44, 458328867), (66, 305552578), (132, 152776289), (1123, 17957676), (2246, 8978838), (3369, 5985892), (4492, 4489419), (6738, 2992946), (12353, 1632516), (13476, 1496473), (24706, 816258), (37059, 544172), (49412, 408129), (74118, 272086), (136043, 148236)]