2755069198

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{87037}}^1$

素因数の和:87089

約数の個数: 48

約数和(自身を含む): 5358059280

約数和(自身を除く): 2602990082

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 15827, 31654, 87037, 174074, 609259, 1218518, 1479629, 1653703, 2959258, 3307406, 4264813, 8529626, 10357403, 11575921, 20714806, 23151842, 28112951, 56225902, 72501821, 81031447, 145003642, 162062894, 196790657, 393581314, 1377534599, 2755069198]

約数ペア:

[(1, 2755069198), (2, 1377534599), (7, 393581314), (14, 196790657), (17, 162062894), (19, 145003642), (34, 81031447), (38, 72501821), (49, 56225902), (98, 28112951), (119, 23151842), (133, 20714806), (238, 11575921), (266, 10357403), (323, 8529626), (646, 4264813), (833, 3307406), (931, 2959258), (1666, 1653703), (1862, 1479629), (2261, 1218518), (4522, 609259), (15827, 174074), (31654, 87037)]