2510192139

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8699}}^1$

素因数の和:8880

約数の個数: 48

約数和(自身を含む): 4221100800

約数和(自身を除く): 1710908661

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 151, 273, 453, 637, 1057, 1911, 1963, 3171, 5889, 7399, 8699, 13741, 22197, 26097, 41223, 60893, 96187, 113087, 182679, 288561, 339261, 426251, 791609, 1278753, 1313549, 2374827, 3940647, 5541263, 9194843, 16623789, 17076137, 27584529, 51228411, 64363901, 119532959, 193091703, 358598877, 836730713, 2510192139]

約数ペア:

[(1, 2510192139), (3, 836730713), (7, 358598877), (13, 193091703), (21, 119532959), (39, 64363901), (49, 51228411), (91, 27584529), (147, 17076137), (151, 16623789), (273, 9194843), (453, 5541263), (637, 3940647), (1057, 2374827), (1911, 1313549), (1963, 1278753), (3171, 791609), (5889, 426251), (7399, 339261), (8699, 288561), (13741, 182679), (22197, 113087), (26097, 96187), (41223, 60893)]