2009092512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{427103}}^1$

素因数の和:427130

約数の個数: 72

約数和(自身を含む): 6134921856

約数和(自身を除く): 4125829344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 427103, 854206, 1281309, 1708412, 2562618, 2989721, 3416824, 5125236, 5979442, 6833648, 8969163, 10250472, 11958884, 13667296, 17938326, 20500944, 20928047, 23917768, 35876652, 41001888, 41856094, 47835536, 62784141, 71753304, 83712188, 95671072, 125568282, 143506608, 167424376, 251136564, 287013216, 334848752, 502273128, 669697504, 1004546256, 2009092512]

約数ペア:

[(1, 2009092512), (2, 1004546256), (3, 669697504), (4, 502273128), (6, 334848752), (7, 287013216), (8, 251136564), (12, 167424376), (14, 143506608), (16, 125568282), (21, 95671072), (24, 83712188), (28, 71753304), (32, 62784141), (42, 47835536), (48, 41856094), (49, 41001888), (56, 35876652), (84, 23917768), (96, 20928047), (98, 20500944), (112, 17938326), (147, 13667296), (168, 11958884), (196, 10250472), (224, 8969163), (294, 6833648), (336, 5979442), (392, 5125236), (588, 3416824), (672, 2989721), (784, 2562618), (1176, 1708412), (1568, 1281309), (2352, 854206), (4704, 427103)]