2019438306

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{22159}}^1$

素因数の和:22311

約数の個数: 48

約数和(自身を含む): 4500961920

約数和(自身を除く): 2481523614

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 747, 1098, 1494, 5063, 10126, 15189, 22159, 30378, 44318, 45567, 66477, 91134, 132954, 199431, 398862, 1351699, 1839197, 2703398, 3678394, 4055097, 5517591, 8110194, 11035182, 12165291, 16552773, 24330582, 33105546, 112191017, 224382034, 336573051, 673146102, 1009719153, 2019438306]

約数ペア:

[(1, 2019438306), (2, 1009719153), (3, 673146102), (6, 336573051), (9, 224382034), (18, 112191017), (61, 33105546), (83, 24330582), (122, 16552773), (166, 12165291), (183, 11035182), (249, 8110194), (366, 5517591), (498, 4055097), (549, 3678394), (747, 2703398), (1098, 1839197), (1494, 1351699), (5063, 398862), (10126, 199431), (15189, 132954), (22159, 91134), (30378, 66477), (44318, 45567)]