2013276254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^3\times {\mathrm{1151}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 3375820800

約数和(自身を除く): 1362544546

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1151, 1849, 2302, 3698, 12661, 20339, 25322, 40678, 49493, 79507, 98986, 159014, 544423, 874577, 1088846, 1749154, 2128199, 4256398, 23410189, 46820378, 91512557, 183025114, 1006638127, 2013276254]

約数ペア:

[(1, 2013276254), (2, 1006638127), (11, 183025114), (22, 91512557), (43, 46820378), (86, 23410189), (473, 4256398), (946, 2128199), (1151, 1749154), (1849, 1088846), (2302, 874577), (3698, 544423), (12661, 159014), (20339, 98986), (25322, 79507), (40678, 49493)]