20565985132014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3681701599}}^1$

素因数の和:3681701637

約数の個数: 48

約数和(自身を含む): 50365677888000

約数和(自身を除く): 29799692755986

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 3681701599, 7363403198, 11045104797, 22090209594, 25771911193, 51543822386, 69952330381, 77315733579, 139904660762, 154631467158, 180403378351, 209856991143, 360806756702, 419713982286, 489666312667, 541210135053, 979332625334, 1082420270106, 1468998938001, 2937997876002, 3427664188669, 6855328377338, 10282992566007, 20565985132014]

約数ペア:

[(1, 20565985132014), (2, 10282992566007), (3, 6855328377338), (6, 3427664188669), (7, 2937997876002), (14, 1468998938001), (19, 1082420270106), (21, 979332625334), (38, 541210135053), (42, 489666312667), (49, 419713982286), (57, 360806756702), (98, 209856991143), (114, 180403378351), (133, 154631467158), (147, 139904660762), (266, 77315733579), (294, 69952330381), (399, 51543822386), (798, 25771911193), (931, 22090209594), (1862, 11045104797), (2793, 7363403198), (5586, 3681701599)]