18372936108

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{259813}}^1$

素因数の和:259974

約数の個数: 48

約数和(自身を含む): 43997942016

約数和(自身を除く): 25625005908

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 852, 996, 5893, 11786, 17679, 23572, 35358, 70716, 259813, 519626, 779439, 1039252, 1558878, 3117756, 18446723, 21564479, 36893446, 43128958, 55340169, 64693437, 73786892, 86257916, 110680338, 129386874, 221360676, 258773748, 1531078009, 3062156018, 4593234027, 6124312036, 9186468054, 18372936108]

約数ペア:

[(1, 18372936108), (2, 9186468054), (3, 6124312036), (4, 4593234027), (6, 3062156018), (12, 1531078009), (71, 258773748), (83, 221360676), (142, 129386874), (166, 110680338), (213, 86257916), (249, 73786892), (284, 64693437), (332, 55340169), (426, 43128958), (498, 36893446), (852, 21564479), (996, 18446723), (5893, 3117756), (11786, 1558878), (17679, 1039252), (23572, 779439), (35358, 519626), (70716, 259813)]