12031902

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 28479360

約数和(自身を除く): 16447458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1303, 1539, 2606, 3078, 3909, 4617, 7818, 9234, 11727, 23454, 24757, 35181, 49514, 70362, 74271, 105543, 148542, 211086, 222813, 316629, 445626, 633258, 668439, 1336878, 2005317, 4010634, 6015951, 12031902]

約数ペア:

[(1, 12031902), (2, 6015951), (3, 4010634), (6, 2005317), (9, 1336878), (18, 668439), (19, 633258), (27, 445626), (38, 316629), (54, 222813), (57, 211086), (81, 148542), (114, 105543), (162, 74271), (171, 70362), (243, 49514), (342, 35181), (486, 24757), (513, 23454), (1026, 11727), (1303, 9234), (1539, 7818), (2606, 4617), (3078, 3909)]