2018578764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{25717}}^1$

素因数の和:25966

約数の個数: 48

約数和(自身を含む): 4885185536

約数和(自身を除く): 2866606772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 844, 1266, 2532, 6541, 13082, 19623, 25717, 26164, 39246, 51434, 77151, 78492, 102868, 154302, 308604, 797227, 1594454, 2391681, 3188908, 4783362, 5426287, 9566724, 10852574, 16278861, 21705148, 32557722, 65115444, 168214897, 336429794, 504644691, 672859588, 1009289382, 2018578764]

約数ペア:

[(1, 2018578764), (2, 1009289382), (3, 672859588), (4, 504644691), (6, 336429794), (12, 168214897), (31, 65115444), (62, 32557722), (93, 21705148), (124, 16278861), (186, 10852574), (211, 9566724), (372, 5426287), (422, 4783362), (633, 3188908), (844, 2391681), (1266, 1594454), (2532, 797227), (6541, 308604), (13082, 154302), (19623, 102868), (25717, 78492), (26164, 77151), (39246, 51434)]