20174453316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1136717}}^1$

素因数の和:1136773

約数の個数: 72

約数和(自身を含む): 55858322520

約数和(自身を除く): 35683869204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 1136717, 2273434, 3410151, 4546868, 6820302, 10230453, 13640604, 19324189, 20460906, 32964793, 38648378, 40921812, 57972567, 65929586, 77296756, 98894379, 115945134, 131859172, 173917701, 197788758, 231890268, 296683137, 347835402, 395577516, 560401481, 593366274, 695670804, 1120802962, 1186732548, 1681204443, 2241605924, 3362408886, 5043613329, 6724817772, 10087226658, 20174453316]

約数ペア:

[(1, 20174453316), (2, 10087226658), (3, 6724817772), (4, 5043613329), (6, 3362408886), (9, 2241605924), (12, 1681204443), (17, 1186732548), (18, 1120802962), (29, 695670804), (34, 593366274), (36, 560401481), (51, 395577516), (58, 347835402), (68, 296683137), (87, 231890268), (102, 197788758), (116, 173917701), (153, 131859172), (174, 115945134), (204, 98894379), (261, 77296756), (306, 65929586), (348, 57972567), (493, 40921812), (522, 38648378), (612, 32964793), (986, 20460906), (1044, 19324189), (1479, 13640604), (1972, 10230453), (2958, 6820302), (4437, 4546868), (5916, 3410151), (8874, 2273434), (17748, 1136717)]