21484576098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{75577}}^1$

素因数の和:76531

約数の個数: 48

約数和(自身を含む): 49341853080

約数和(自身を除く): 27857276982

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 929, 1858, 2787, 5574, 8361, 15793, 16722, 31586, 47379, 75577, 94758, 142137, 151154, 226731, 284274, 453462, 680193, 1284809, 1360386, 2569618, 3854427, 7708854, 11563281, 23126562, 70211033, 140422066, 210633099, 421266198, 631899297, 1193587561, 1263798594, 2387175122, 3580762683, 7161525366, 10742288049, 21484576098]

約数ペア:

[(1, 21484576098), (2, 10742288049), (3, 7161525366), (6, 3580762683), (9, 2387175122), (17, 1263798594), (18, 1193587561), (34, 631899297), (51, 421266198), (102, 210633099), (153, 140422066), (306, 70211033), (929, 23126562), (1858, 11563281), (2787, 7708854), (5574, 3854427), (8361, 2569618), (15793, 1360386), (16722, 1284809), (31586, 680193), (47379, 453462), (75577, 284274), (94758, 226731), (142137, 151154)]