2018770061

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14461}}^1$

素因数の和:14530

約数の個数: 32

約数和(自身を含む): 2637868800

約数和(自身を除く): 619098739

約数列:

[1, 7, 11, 37, 49, 77, 259, 343, 407, 539, 1813, 2849, 3773, 12691, 14461, 19943, 101227, 139601, 159071, 535057, 708589, 1113497, 3745399, 4960123, 5885627, 7794479, 26217793, 41199389, 54561353, 183524551, 288395723, 2018770061]

約数ペア:

[(1, 2018770061), (7, 288395723), (11, 183524551), (37, 54561353), (49, 41199389), (77, 26217793), (259, 7794479), (343, 5885627), (407, 4960123), (539, 3745399), (1813, 1113497), (2849, 708589), (3773, 535057), (12691, 159071), (14461, 139601), (19943, 101227)]