2017250719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1013}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 2439051264

約数和(自身を除く): 421800545

約数列:

[1, 11, 17, 23, 187, 253, 391, 463, 1013, 4301, 5093, 7871, 10649, 11143, 17221, 23299, 86581, 117139, 181033, 189431, 256289, 396083, 469019, 1991363, 4356913, 5159209, 7973323, 10787437, 87706553, 118661807, 183386429, 2017250719]

約数ペア:

[(1, 2017250719), (11, 183386429), (17, 118661807), (23, 87706553), (187, 10787437), (253, 7973323), (391, 5159209), (463, 4356913), (1013, 1991363), (4301, 469019), (5093, 396083), (7871, 256289), (10649, 189431), (11143, 181033), (17221, 117139), (23299, 86581)]