2912019586

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{18839}}^1$

素因数の和:19090

約数の個数: 32

約数和(自身を含む): 5102173440

約数和(自身を除く): 2190153854

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 427, 854, 1267, 2534, 11041, 18839, 22082, 37678, 77287, 131873, 154574, 263746, 1149179, 2298358, 3409859, 6819718, 8044253, 16088506, 23869013, 47738026, 208001399, 416002798, 1456009793, 2912019586]

約数ペア:

[(1, 2912019586), (2, 1456009793), (7, 416002798), (14, 208001399), (61, 47738026), (122, 23869013), (181, 16088506), (362, 8044253), (427, 6819718), (854, 3409859), (1267, 2298358), (2534, 1149179), (11041, 263746), (18839, 154574), (22082, 131873), (37678, 77287)]