1837223604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{9923}}^1$

素因数の和:10109

約数の個数: 72

約数和(自身を含む): 4804406880

約数和(自身を除く): 2967183276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 139, 148, 222, 278, 333, 417, 444, 556, 666, 834, 1251, 1332, 1668, 2502, 5004, 5143, 9923, 10286, 15429, 19846, 20572, 29769, 30858, 39692, 46287, 59538, 61716, 89307, 92574, 119076, 178614, 185148, 357228, 367151, 734302, 1101453, 1379297, 1468604, 2202906, 2758594, 3304359, 4137891, 4405812, 5517188, 6608718, 8275782, 12413673, 13217436, 16551564, 24827346, 49654692, 51033989, 102067978, 153101967, 204135956, 306203934, 459305901, 612407868, 918611802, 1837223604]

約数ペア:

[(1, 1837223604), (2, 918611802), (3, 612407868), (4, 459305901), (6, 306203934), (9, 204135956), (12, 153101967), (18, 102067978), (36, 51033989), (37, 49654692), (74, 24827346), (111, 16551564), (139, 13217436), (148, 12413673), (222, 8275782), (278, 6608718), (333, 5517188), (417, 4405812), (444, 4137891), (556, 3304359), (666, 2758594), (834, 2202906), (1251, 1468604), (1332, 1379297), (1668, 1101453), (2502, 734302), (5004, 367151), (5143, 357228), (9923, 185148), (10286, 178614), (15429, 119076), (19846, 92574), (20572, 89307), (29769, 61716), (30858, 59538), (39692, 46287)]