2015433987

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{44701}}^1$

素因数の和:44843

約数の個数: 32

約数和(自身を含む): 3261457920

約数和(自身を除く): 1246023933

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 2147, 2373, 6441, 15029, 44701, 45087, 134103, 312907, 849319, 938721, 2547957, 5051213, 5945233, 15153639, 17835699, 35358491, 95973047, 106075473, 287919141, 671811329, 2015433987]

約数ペア:

[(1, 2015433987), (3, 671811329), (7, 287919141), (19, 106075473), (21, 95973047), (57, 35358491), (113, 17835699), (133, 15153639), (339, 5945233), (399, 5051213), (791, 2547957), (2147, 938721), (2373, 849319), (6441, 312907), (15029, 134103), (44701, 45087)]