2015382278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{235607}}^1$

素因数の和:235676

約数の個数: 32

約数和(自身を含む): 3799885824

約数和(自身を除く): 1784503546

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 235607, 471214, 1649249, 3062891, 3298498, 6125782, 11073529, 21440237, 22147058, 42880474, 77514703, 143955877, 155029406, 287911754, 1007691139, 2015382278]

約数ペア:

[(1, 2015382278), (2, 1007691139), (7, 287911754), (13, 155029406), (14, 143955877), (26, 77514703), (47, 42880474), (91, 22147058), (94, 21440237), (182, 11073529), (329, 6125782), (611, 3298498), (658, 3062891), (1222, 1649249), (4277, 471214), (8554, 235607)]