20165069826

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1996937}}^1$

素因数の和:1996976

約数の個数: 64

約数和(自身を含む): 51760632960

約数和(自身を除く): 31595563134

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 1996937, 3993874, 5990811, 11981622, 17972433, 21966307, 33947929, 35944866, 43932614, 53917299, 65898921, 67895858, 101843787, 107834598, 131797842, 197696763, 203687574, 305531361, 373427219, 395393526, 593090289, 611062722, 746854438, 916594083, 1120281657, 1186180578, 1833188166, 2240563314, 3360844971, 6721689942, 10082534913, 20165069826]

約数ペア:

[(1, 20165069826), (2, 10082534913), (3, 6721689942), (6, 3360844971), (9, 2240563314), (11, 1833188166), (17, 1186180578), (18, 1120281657), (22, 916594083), (27, 746854438), (33, 611062722), (34, 593090289), (51, 395393526), (54, 373427219), (66, 305531361), (99, 203687574), (102, 197696763), (153, 131797842), (187, 107834598), (198, 101843787), (297, 67895858), (306, 65898921), (374, 53917299), (459, 43932614), (561, 35944866), (594, 33947929), (918, 21966307), (1122, 17972433), (1683, 11981622), (3366, 5990811), (5049, 3993874), (10098, 1996937)]