2620243384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{8539}}^1$

素因数の和:8884

約数の個数: 48

約数和(自身を含む): 5417861400

約数和(自身を除く): 2797618016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 317, 484, 634, 968, 1268, 2536, 3487, 6974, 8539, 13948, 17078, 27896, 34156, 38357, 68312, 76714, 93929, 153428, 187858, 306856, 375716, 751432, 1033219, 2066438, 2706863, 4132876, 5413726, 8265752, 10827452, 21654904, 29775493, 59550986, 119101972, 238203944, 327530423, 655060846, 1310121692, 2620243384]

約数ペア:

[(1, 2620243384), (2, 1310121692), (4, 655060846), (8, 327530423), (11, 238203944), (22, 119101972), (44, 59550986), (88, 29775493), (121, 21654904), (242, 10827452), (317, 8265752), (484, 5413726), (634, 4132876), (968, 2706863), (1268, 2066438), (2536, 1033219), (3487, 751432), (6974, 375716), (8539, 306856), (13948, 187858), (17078, 153428), (27896, 93929), (34156, 76714), (38357, 68312)]