2016569308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{16651}}^1$

素因数の和:16822

約数の個数: 48

約数和(自身を含む): 4053629664

約数和(自身を除く): 2037060356

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 274, 442, 548, 884, 1781, 2329, 3562, 4658, 7124, 9316, 16651, 30277, 33302, 60554, 66604, 121108, 216463, 283067, 432926, 566134, 865852, 1132268, 2281187, 3679871, 4562374, 7359742, 9124748, 14719484, 29655431, 38780179, 59310862, 77560358, 118621724, 155120716, 504142327, 1008284654, 2016569308]

約数ペア:

[(1, 2016569308), (2, 1008284654), (4, 504142327), (13, 155120716), (17, 118621724), (26, 77560358), (34, 59310862), (52, 38780179), (68, 29655431), (137, 14719484), (221, 9124748), (274, 7359742), (442, 4562374), (548, 3679871), (884, 2281187), (1781, 1132268), (2329, 865852), (3562, 566134), (4658, 432926), (7124, 283067), (9316, 216463), (16651, 121108), (30277, 66604), (33302, 60554)]