2013115214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 3625871040

約数和(自身を除く): 1612755826

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 313, 319, 374, 493, 593, 626, 638, 986, 1186, 3443, 5321, 5423, 6523, 6886, 9077, 10081, 10642, 10846, 13046, 17197, 18154, 20162, 34394, 58531, 99847, 110891, 117062, 154309, 185609, 189167, 199694, 221782, 292349, 308618, 371218, 378334, 584698, 1697399, 2041699, 3155353, 3215839, 3394798, 4083398, 5382661, 6310706, 6431678, 10765322, 34708883, 59209271, 69417766, 91505237, 118418542, 183010474, 1006557607, 2013115214]

約数ペア:

[(1, 2013115214), (2, 1006557607), (11, 183010474), (17, 118418542), (22, 91505237), (29, 69417766), (34, 59209271), (58, 34708883), (187, 10765322), (313, 6431678), (319, 6310706), (374, 5382661), (493, 4083398), (593, 3394798), (626, 3215839), (638, 3155353), (986, 2041699), (1186, 1697399), (3443, 584698), (5321, 378334), (5423, 371218), (6523, 308618), (6886, 292349), (9077, 221782), (10081, 199694), (10642, 189167), (10846, 185609), (13046, 154309), (17197, 117062), (18154, 110891), (20162, 99847), (34394, 58531)]