20177539210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{89293}}^1$

素因数の和:89742

約数の個数: 32

約数和(自身を含む): 37032007680

約数和(自身を除く): 16854468470

約数列:

[1, 2, 5, 10, 59, 118, 295, 383, 590, 766, 1915, 3830, 22597, 45194, 89293, 112985, 178586, 225970, 446465, 892930, 5268287, 10536574, 26341435, 34199219, 52682870, 68398438, 170996095, 341992190, 2017753921, 4035507842, 10088769605, 20177539210]

約数ペア:

[(1, 20177539210), (2, 10088769605), (5, 4035507842), (10, 2017753921), (59, 341992190), (118, 170996095), (295, 68398438), (383, 52682870), (590, 34199219), (766, 26341435), (1915, 10536574), (3830, 5268287), (22597, 892930), (45194, 446465), (89293, 225970), (112985, 178586)]