2013256535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{1049}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 2606385600

約数和(自身を除く): 593129065

約数列:

[1, 5, 17, 67, 85, 335, 337, 1049, 1139, 1685, 5245, 5695, 5729, 17833, 22579, 28645, 70283, 89165, 112895, 351415, 353513, 383843, 1194811, 1767565, 1919215, 5974055, 6009721, 23685371, 30048605, 118426855, 402651307, 2013256535]

約数ペア:

[(1, 2013256535), (5, 402651307), (17, 118426855), (67, 30048605), (85, 23685371), (335, 6009721), (337, 5974055), (1049, 1919215), (1139, 1767565), (1685, 1194811), (5245, 383843), (5695, 353513), (5729, 351415), (17833, 112895), (22579, 89165), (28645, 70283)]