2011194672

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{891487}}^1$

素因数の和:891545

約数の個数: 40

約数和(自身を含む): 5306136576

約数和(自身を除く): 3294941904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 891487, 1782974, 2674461, 3565948, 5348922, 7131896, 10697844, 14263792, 21395688, 41899889, 42791376, 83799778, 125699667, 167599556, 251399334, 335199112, 502798668, 670398224, 1005597336, 2011194672]

約数ペア:

[(1, 2011194672), (2, 1005597336), (3, 670398224), (4, 502798668), (6, 335199112), (8, 251399334), (12, 167599556), (16, 125699667), (24, 83799778), (47, 42791376), (48, 41899889), (94, 21395688), (141, 14263792), (188, 10697844), (282, 7131896), (376, 5348922), (564, 3565948), (752, 2674461), (1128, 1782974), (2256, 891487)]