2818854148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{27043}}^1$

素因数の和:27184

約数の個数: 48

約数和(自身を含む): 5670153216

約数和(自身を除く): 2851299068

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 253, 412, 506, 1012, 1133, 2266, 2369, 4532, 4738, 9476, 26059, 27043, 52118, 54086, 104236, 108172, 297473, 594946, 621989, 1189892, 1243978, 2487956, 2785429, 5570858, 6841879, 11141716, 13683758, 27367516, 30639719, 61279438, 64064867, 122558876, 128129734, 256259468, 704713537, 1409427074, 2818854148]

約数ペア:

[(1, 2818854148), (2, 1409427074), (4, 704713537), (11, 256259468), (22, 128129734), (23, 122558876), (44, 64064867), (46, 61279438), (92, 30639719), (103, 27367516), (206, 13683758), (253, 11141716), (412, 6841879), (506, 5570858), (1012, 2785429), (1133, 2487956), (2266, 1243978), (2369, 1189892), (4532, 621989), (4738, 594946), (9476, 297473), (26059, 108172), (27043, 104236), (52118, 54086)]