2541148906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 3935796480

約数和(自身を除く): 1394647574

約数列:

[1, 2, 47, 94, 173, 307, 346, 509, 614, 1018, 8131, 14429, 16262, 23923, 28858, 47846, 53111, 88057, 106222, 156263, 176114, 312526, 2496217, 4138679, 4992434, 7344361, 8277358, 14688722, 27033499, 54066998, 1270574453, 2541148906]

約数ペア:

[(1, 2541148906), (2, 1270574453), (47, 54066998), (94, 27033499), (173, 14688722), (307, 8277358), (346, 7344361), (509, 4992434), (614, 4138679), (1018, 2496217), (8131, 312526), (14429, 176114), (16262, 156263), (23923, 106222), (28858, 88057), (47846, 53111)]