20111273184

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{5683}}^1$

素因数の和:6080

約数の個数: 96

約数和(自身を含む): 53352843264

約数和(自身を除く): 33241570080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 193, 382, 386, 573, 579, 764, 772, 1146, 1158, 1528, 1544, 2292, 2316, 3056, 3088, 4584, 4632, 5683, 6112, 6176, 9168, 9264, 11366, 17049, 18336, 18528, 22732, 34098, 36863, 45464, 68196, 73726, 90928, 110589, 136392, 147452, 181856, 221178, 272784, 294904, 442356, 545568, 589808, 884712, 1085453, 1096819, 1179616, 1769424, 2170906, 2193638, 3256359, 3290457, 3538848, 4341812, 4387276, 6512718, 6580914, 8683624, 8774552, 13025436, 13161828, 17367248, 17549104, 26050872, 26323656, 34734496, 35098208, 52101744, 52647312, 104203488, 105294624, 209492429, 418984858, 628477287, 837969716, 1256954574, 1675939432, 2513909148, 3351878864, 5027818296, 6703757728, 10055636592, 20111273184]

約数ペア:

[(1, 20111273184), (2, 10055636592), (3, 6703757728), (4, 5027818296), (6, 3351878864), (8, 2513909148), (12, 1675939432), (16, 1256954574), (24, 837969716), (32, 628477287), (48, 418984858), (96, 209492429), (191, 105294624), (193, 104203488), (382, 52647312), (386, 52101744), (573, 35098208), (579, 34734496), (764, 26323656), (772, 26050872), (1146, 17549104), (1158, 17367248), (1528, 13161828), (1544, 13025436), (2292, 8774552), (2316, 8683624), (3056, 6580914), (3088, 6512718), (4584, 4387276), (4632, 4341812), (5683, 3538848), (6112, 3290457), (6176, 3256359), (9168, 2193638), (9264, 2170906), (11366, 1769424), (17049, 1179616), (18336, 1096819), (18528, 1085453), (22732, 884712), (34098, 589808), (36863, 545568), (45464, 442356), (68196, 294904), (73726, 272784), (90928, 221178), (110589, 181856), (136392, 147452)]