2040374926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{7187}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 3339832320

約数和(自身を除く): 1299457394

約数列:

[1, 2, 19, 31, 38, 62, 241, 482, 589, 1178, 4579, 7187, 7471, 9158, 14374, 14942, 136553, 141949, 222797, 273106, 283898, 445594, 1732067, 3464134, 4233143, 8466286, 32909273, 53694077, 65818546, 107388154, 1020187463, 2040374926]

約数ペア:

[(1, 2040374926), (2, 1020187463), (19, 107388154), (31, 65818546), (38, 53694077), (62, 32909273), (241, 8466286), (482, 4233143), (589, 3464134), (1178, 1732067), (4579, 445594), (7187, 283898), (7471, 273106), (9158, 222797), (14374, 141949), (14942, 136553)]