2018183196

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 5012259840

約数和(自身を除く): 2994076644

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 163, 174, 188, 282, 326, 348, 489, 564, 652, 757, 978, 1363, 1514, 1956, 2271, 2726, 3028, 4089, 4542, 4727, 5452, 7661, 8178, 9084, 9454, 14181, 15322, 16356, 18908, 21953, 22983, 28362, 30644, 35579, 43906, 45966, 56724, 65859, 71158, 87812, 91932, 106737, 123391, 131718, 142316, 213474, 222169, 246782, 263436, 370173, 426948, 444338, 493564, 666507, 740346, 888676, 1031791, 1333014, 1480692, 2063582, 2666028, 3095373, 3578339, 4127164, 5799377, 6190746, 7156678, 10735017, 11598754, 12381492, 14313356, 17398131, 21470034, 23197508, 34796262, 42940068, 69592524, 168181933, 336363866, 504545799, 672727732, 1009091598, 2018183196]

約数ペア:

[(1, 2018183196), (2, 1009091598), (3, 672727732), (4, 504545799), (6, 336363866), (12, 168181933), (29, 69592524), (47, 42940068), (58, 34796262), (87, 23197508), (94, 21470034), (116, 17398131), (141, 14313356), (163, 12381492), (174, 11598754), (188, 10735017), (282, 7156678), (326, 6190746), (348, 5799377), (489, 4127164), (564, 3578339), (652, 3095373), (757, 2666028), (978, 2063582), (1363, 1480692), (1514, 1333014), (1956, 1031791), (2271, 888676), (2726, 740346), (3028, 666507), (4089, 493564), (4542, 444338), (4727, 426948), (5452, 370173), (7661, 263436), (8178, 246782), (9084, 222169), (9454, 213474), (14181, 142316), (15322, 131718), (16356, 123391), (18908, 106737), (21953, 91932), (22983, 87812), (28362, 71158), (30644, 65859), (35579, 56724), (43906, 45966)]