2013127556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{26647}}^1$

素因数の和:26780

約数の個数: 48

約数和(自身を含む): 4109761152

約数和(自身を除く): 2096633596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 187, 202, 374, 404, 748, 1111, 1717, 2222, 3434, 4444, 6868, 18887, 26647, 37774, 53294, 75548, 106588, 293117, 452999, 586234, 905998, 1172468, 1811996, 2691347, 4982989, 5382694, 9965978, 10765388, 19931956, 29604817, 45752899, 59209634, 91505798, 118419268, 183011596, 503281889, 1006563778, 2013127556]

約数ペア:

[(1, 2013127556), (2, 1006563778), (4, 503281889), (11, 183011596), (17, 118419268), (22, 91505798), (34, 59209634), (44, 45752899), (68, 29604817), (101, 19931956), (187, 10765388), (202, 9965978), (374, 5382694), (404, 4982989), (748, 2691347), (1111, 1811996), (1717, 1172468), (2222, 905998), (3434, 586234), (4444, 452999), (6868, 293117), (18887, 106588), (26647, 75548), (37774, 53294)]