2085244546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{13831}}^1$

素因数の和:13951

約数の個数: 48

約数和(自身を含む): 3973656960

約数和(自身を除く): 1888412414

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 154, 178, 242, 623, 847, 979, 1246, 1694, 1958, 6853, 10769, 13706, 13831, 21538, 27662, 75383, 96817, 150766, 152141, 193634, 304282, 1064987, 1230959, 1673551, 2129974, 2461918, 3347102, 8616713, 11714857, 13540549, 17233426, 23429714, 27081098, 94783843, 148946039, 189567686, 297892078, 1042622273, 2085244546]

約数ペア:

[(1, 2085244546), (2, 1042622273), (7, 297892078), (11, 189567686), (14, 148946039), (22, 94783843), (77, 27081098), (89, 23429714), (121, 17233426), (154, 13540549), (178, 11714857), (242, 8616713), (623, 3347102), (847, 2461918), (979, 2129974), (1246, 1673551), (1694, 1230959), (1958, 1064987), (6853, 304282), (10769, 193634), (13706, 152141), (13831, 150766), (21538, 96817), (27662, 75383)]