2495260082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{228797}}^1$

素因数の和:228866

約数の個数: 32

約数和(自身を含む): 4612567680

約数和(自身を除く): 2117307598

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 228797, 457594, 1601579, 3203158, 4347143, 8694286, 9380677, 18761354, 30430001, 60860002, 65664739, 131329478, 178232863, 356465726, 1247630041, 2495260082]

約数ペア:

[(1, 2495260082), (2, 1247630041), (7, 356465726), (14, 178232863), (19, 131329478), (38, 65664739), (41, 60860002), (82, 30430001), (133, 18761354), (266, 9380677), (287, 8694286), (574, 4347143), (779, 3203158), (1558, 1601579), (5453, 457594), (10906, 228797)]