2018486822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{10831}}^1$

素因数の和:11084

約数の個数: 32

約数和(自身を含む): 3397261824

約数和(自身を除く): 1378775002

約数列:

[1, 2, 11, 22, 43, 86, 197, 394, 473, 946, 2167, 4334, 8471, 10831, 16942, 21662, 93181, 119141, 186362, 238282, 465733, 931466, 2133707, 4267414, 5123063, 10246126, 23470777, 46941554, 91749401, 183498802, 1009243411, 2018486822]

約数ペア:

[(1, 2018486822), (2, 1009243411), (11, 183498802), (22, 91749401), (43, 46941554), (86, 23470777), (197, 10246126), (394, 5123063), (473, 4267414), (946, 2133707), (2167, 931466), (4334, 465733), (8471, 238282), (10831, 186362), (16942, 119141), (21662, 93181)]