2143976018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{22027}}^1$

素因数の和:23257

約数の個数: 16

約数和(自身を含む): 3297327264

約数和(自身を除く): 1153351246

約数列:

[1, 2, 41, 82, 1187, 2374, 22027, 44054, 48667, 97334, 903107, 1806214, 26146049, 52292098, 1071988009, 2143976018]

約数ペア:

[(1, 2143976018), (2, 1071988009), (41, 52292098), (82, 26146049), (1187, 1806214), (2374, 903107), (22027, 97334), (44054, 48667)]