2012731632

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{43543}}^1$

素因数の和:43667

約数の個数: 80

約数和(自身を含む): 5831412480

約数和(自身を除く): 3818680848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 11556, 15408, 23112, 43543, 46224, 87086, 130629, 174172, 261258, 348344, 391887, 522516, 696688, 783774, 1045032, 1175661, 1567548, 2090064, 2351322, 3135096, 4659101, 4702644, 6270192, 9318202, 9405288, 13977303, 18636404, 18810576, 27954606, 37272808, 41931909, 55909212, 74545616, 83863818, 111818424, 125795727, 167727636, 223636848, 251591454, 335455272, 503182908, 670910544, 1006365816, 2012731632]

約数ペア:

[(1, 2012731632), (2, 1006365816), (3, 670910544), (4, 503182908), (6, 335455272), (8, 251591454), (9, 223636848), (12, 167727636), (16, 125795727), (18, 111818424), (24, 83863818), (27, 74545616), (36, 55909212), (48, 41931909), (54, 37272808), (72, 27954606), (107, 18810576), (108, 18636404), (144, 13977303), (214, 9405288), (216, 9318202), (321, 6270192), (428, 4702644), (432, 4659101), (642, 3135096), (856, 2351322), (963, 2090064), (1284, 1567548), (1712, 1175661), (1926, 1045032), (2568, 783774), (2889, 696688), (3852, 522516), (5136, 391887), (5778, 348344), (7704, 261258), (11556, 174172), (15408, 130629), (23112, 87086), (43543, 46224)]