2016205695

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17929}}^1$

素因数の和:17974

約数の個数: 96

約数和(自身を含む): 4415083200

約数和(自身を除く): 2398877505

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 441, 459, 595, 735, 765, 833, 945, 1071, 1323, 1785, 2205, 2295, 2499, 3213, 4165, 5355, 6615, 7497, 12495, 16065, 17929, 22491, 37485, 53787, 89645, 112455, 125503, 161361, 268935, 304793, 376509, 484083, 627515, 806805, 878521, 914379, 1129527, 1523965, 1882545, 2133551, 2420415, 2635563, 2743137, 3388581, 4392605, 4571895, 5647635, 6400653, 7906689, 8229411, 10667755, 13177815, 13715685, 14934857, 16942905, 19201959, 23720067, 32003265, 39533445, 41147055, 44804571, 57605877, 74674285, 96009795, 118600335, 134413713, 224022855, 288029385, 403241139, 672068565, 2016205695]

約数ペア:

[(1, 2016205695), (3, 672068565), (5, 403241139), (7, 288029385), (9, 224022855), (15, 134413713), (17, 118600335), (21, 96009795), (27, 74674285), (35, 57605877), (45, 44804571), (49, 41147055), (51, 39533445), (63, 32003265), (85, 23720067), (105, 19201959), (119, 16942905), (135, 14934857), (147, 13715685), (153, 13177815), (189, 10667755), (245, 8229411), (255, 7906689), (315, 6400653), (357, 5647635), (441, 4571895), (459, 4392605), (595, 3388581), (735, 2743137), (765, 2635563), (833, 2420415), (945, 2133551), (1071, 1882545), (1323, 1523965), (1785, 1129527), (2205, 914379), (2295, 878521), (2499, 806805), (3213, 627515), (4165, 484083), (5355, 376509), (6615, 304793), (7497, 268935), (12495, 161361), (16065, 125503), (17929, 112455), (22491, 89645), (37485, 53787)]