2011187164

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{540061}}^1$

素因数の和:540098

約数の個数: 36

約数和(自身を含む): 4309694760

約数和(自身を除く): 2298507596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 540061, 1080122, 2160244, 3780427, 7560854, 10261159, 15121708, 20522318, 26462989, 41044636, 52925978, 71828113, 105851956, 143656226, 287312452, 502796791, 1005593582, 2011187164]

約数ペア:

[(1, 2011187164), (2, 1005593582), (4, 502796791), (7, 287312452), (14, 143656226), (19, 105851956), (28, 71828113), (38, 52925978), (49, 41044636), (76, 26462989), (98, 20522318), (133, 15121708), (196, 10261159), (266, 7560854), (532, 3780427), (931, 2160244), (1862, 1080122), (3724, 540061)]