2017054644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{664379}}^1$

素因数の和:664420

約数の個数: 48

約数和(自身を含む): 5357560320

約数和(自身を除く): 3340505676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 664379, 1328758, 1993137, 2657516, 3986274, 7308169, 7972548, 14616338, 15280717, 21924507, 29232676, 30561434, 43849014, 45842151, 61122868, 87698028, 91684302, 168087887, 183368604, 336175774, 504263661, 672351548, 1008527322, 2017054644]

約数ペア:

[(1, 2017054644), (2, 1008527322), (3, 672351548), (4, 504263661), (6, 336175774), (11, 183368604), (12, 168087887), (22, 91684302), (23, 87698028), (33, 61122868), (44, 45842151), (46, 43849014), (66, 30561434), (69, 29232676), (92, 21924507), (132, 15280717), (138, 14616338), (253, 7972548), (276, 7308169), (506, 3986274), (759, 2657516), (1012, 1993137), (1518, 1328758), (3036, 664379)]