2013113982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{1019}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 4520966400

約数和(自身を除く): 2507852418

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 809, 814, 1019, 1221, 1618, 2038, 2427, 2442, 3057, 4854, 6114, 8899, 11209, 17798, 22418, 26697, 29933, 33627, 37703, 53394, 59866, 67254, 75406, 89799, 113109, 179598, 226218, 329263, 414733, 658526, 824371, 829466, 987789, 1244199, 1648742, 1975578, 2473113, 2488398, 4946226, 9068081, 18136162, 27204243, 30501727, 54408486, 61003454, 91505181, 183010362, 335518997, 671037994, 1006556991, 2013113982]

約数ペア:

[(1, 2013113982), (2, 1006556991), (3, 671037994), (6, 335518997), (11, 183010362), (22, 91505181), (33, 61003454), (37, 54408486), (66, 30501727), (74, 27204243), (111, 18136162), (222, 9068081), (407, 4946226), (809, 2488398), (814, 2473113), (1019, 1975578), (1221, 1648742), (1618, 1244199), (2038, 987789), (2427, 829466), (2442, 824371), (3057, 658526), (4854, 414733), (6114, 329263), (8899, 226218), (11209, 179598), (17798, 113109), (22418, 89799), (26697, 75406), (29933, 67254), (33627, 59866), (37703, 53394)]