2029388470

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{4391}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 3695077440

約数和(自身を除く): 1665688970

約数列:

[1, 2, 5, 10, 113, 226, 409, 565, 818, 1130, 2045, 4090, 4391, 8782, 21955, 43910, 46217, 92434, 231085, 462170, 496183, 992366, 1795919, 2480915, 3591838, 4961830, 8979595, 17959190, 202938847, 405877694, 1014694235, 2029388470]

約数ペア:

[(1, 2029388470), (2, 1014694235), (5, 405877694), (10, 202938847), (113, 17959190), (226, 8979595), (409, 4961830), (565, 3591838), (818, 2480915), (1130, 1795919), (2045, 992366), (4090, 496183), (4391, 462170), (8782, 231085), (21955, 92434), (43910, 46217)]