20183925852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{60293}}^1$

素因数の和:60867

約数の個数: 72

約数和(自身を含む): 54121341456

約数和(自身を除く): 33937415604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 547, 612, 1094, 1641, 2188, 3282, 4923, 6564, 9299, 9846, 18598, 19692, 27897, 37196, 55794, 60293, 83691, 111588, 120586, 167382, 180879, 241172, 334764, 361758, 542637, 723516, 1024981, 1085274, 2049962, 2170548, 3074943, 4099924, 6149886, 9224829, 12299772, 18449658, 32980271, 36899316, 65960542, 98940813, 131921084, 197881626, 296822439, 395763252, 560664607, 593644878, 1121329214, 1187289756, 1681993821, 2242658428, 3363987642, 5045981463, 6727975284, 10091962926, 20183925852]

約数ペア:

[(1, 20183925852), (2, 10091962926), (3, 6727975284), (4, 5045981463), (6, 3363987642), (9, 2242658428), (12, 1681993821), (17, 1187289756), (18, 1121329214), (34, 593644878), (36, 560664607), (51, 395763252), (68, 296822439), (102, 197881626), (153, 131921084), (204, 98940813), (306, 65960542), (547, 36899316), (612, 32980271), (1094, 18449658), (1641, 12299772), (2188, 9224829), (3282, 6149886), (4923, 4099924), (6564, 3074943), (9299, 2170548), (9846, 2049962), (18598, 1085274), (19692, 1024981), (27897, 723516), (37196, 542637), (55794, 361758), (60293, 334764), (83691, 241172), (111588, 180879), (120586, 167382)]