2019092218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{119657}}^1$

素因数の和:119742

約数の個数: 32

約数和(自身を含む): 3618457920

約数和(自身を除く): 1599365702

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 8437, 16874, 119657, 239314, 1316227, 1555541, 2632454, 3111082, 7059763, 14119526, 17110951, 34221902, 77657393, 91776919, 155314786, 183553838, 1009546109, 2019092218]

約数ペア:

[(1, 2019092218), (2, 1009546109), (11, 183553838), (13, 155314786), (22, 91776919), (26, 77657393), (59, 34221902), (118, 17110951), (143, 14119526), (286, 7059763), (649, 3111082), (767, 2632454), (1298, 1555541), (1534, 1316227), (8437, 239314), (16874, 119657)]