1004392796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23081}}^1$

素因数の和:23162

約数の個数: 48

約数和(自身を含む): 2047465728

約数和(自身を除く): 1043072932

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1892, 1978, 3956, 10879, 21758, 23081, 43516, 46162, 92324, 253891, 507782, 530863, 992483, 1015564, 1061726, 1984966, 2123452, 3969932, 5839493, 10917313, 11678986, 21834626, 22827109, 23357972, 43669252, 45654218, 91308436, 251098199, 502196398, 1004392796]

約数ペア:

[(1, 1004392796), (2, 502196398), (4, 251098199), (11, 91308436), (22, 45654218), (23, 43669252), (43, 23357972), (44, 22827109), (46, 21834626), (86, 11678986), (92, 10917313), (172, 5839493), (253, 3969932), (473, 2123452), (506, 1984966), (946, 1061726), (989, 1015564), (1012, 992483), (1892, 530863), (1978, 507782), (3956, 253891), (10879, 92324), (21758, 46162), (23081, 43516)]