2016552168

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{213799}}^1$

素因数の和:213942

約数の個数: 48

約数和(自身を含む): 5503212000

約数和(自身を除く): 3486659832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 213799, 427598, 641397, 855196, 1282794, 1710392, 1924191, 2565588, 3848382, 5131176, 7696764, 15393528, 28007669, 56015338, 84023007, 112030676, 168046014, 224061352, 252069021, 336092028, 504138042, 672184056, 1008276084, 2016552168]

約数ペア:

[(1, 2016552168), (2, 1008276084), (3, 672184056), (4, 504138042), (6, 336092028), (8, 252069021), (9, 224061352), (12, 168046014), (18, 112030676), (24, 84023007), (36, 56015338), (72, 28007669), (131, 15393528), (262, 7696764), (393, 5131176), (524, 3848382), (786, 2565588), (1048, 1924191), (1179, 1710392), (1572, 1282794), (2358, 855196), (3144, 641397), (4716, 427598), (9432, 213799)]