20131736292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439289}}^1$

素因数の和:439385

約数の個数: 72

約数和(自身を含む): 54366530400

約数和(自身を除く): 34234794108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 5092, 7638, 11457, 15276, 22914, 45828, 439289, 878578, 1317867, 1757156, 2635734, 3953601, 5271468, 7907202, 8346491, 15814404, 16692982, 25039473, 29432363, 33385964, 50078946, 58864726, 75118419, 88297089, 100157892, 117729452, 150236838, 176594178, 264891267, 300473676, 353188356, 529782534, 559214897, 1059565068, 1118429794, 1677644691, 2236859588, 3355289382, 5032934073, 6710578764, 10065868146, 20131736292]

約数ペア:

[(1, 20131736292), (2, 10065868146), (3, 6710578764), (4, 5032934073), (6, 3355289382), (9, 2236859588), (12, 1677644691), (18, 1118429794), (19, 1059565068), (36, 559214897), (38, 529782534), (57, 353188356), (67, 300473676), (76, 264891267), (114, 176594178), (134, 150236838), (171, 117729452), (201, 100157892), (228, 88297089), (268, 75118419), (342, 58864726), (402, 50078946), (603, 33385964), (684, 29432363), (804, 25039473), (1206, 16692982), (1273, 15814404), (2412, 8346491), (2546, 7907202), (3819, 5271468), (5092, 3953601), (7638, 2635734), (11457, 1757156), (15276, 1317867), (22914, 878578), (45828, 439289)]