2017565180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{13463}}^1$

素因数の和:13658

約数の個数: 48

約数和(自身を含む): 4342947840

約数和(自身を除く): 2325382660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 127, 236, 254, 295, 508, 590, 635, 1180, 1270, 2540, 7493, 13463, 14986, 26926, 29972, 37465, 53852, 67315, 74930, 134630, 149860, 269260, 794317, 1588634, 1709801, 3177268, 3419602, 3971585, 6839204, 7943170, 8549005, 15886340, 17098010, 34196020, 100878259, 201756518, 403513036, 504391295, 1008782590, 2017565180]

約数ペア:

[(1, 2017565180), (2, 1008782590), (4, 504391295), (5, 403513036), (10, 201756518), (20, 100878259), (59, 34196020), (118, 17098010), (127, 15886340), (236, 8549005), (254, 7943170), (295, 6839204), (508, 3971585), (590, 3419602), (635, 3177268), (1180, 1709801), (1270, 1588634), (2540, 794317), (7493, 269260), (13463, 149860), (14986, 134630), (26926, 74930), (29972, 67315), (37465, 53852)]