20592396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 57330000

約数和(自身を除く): 36737604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 349, 396, 447, 596, 698, 894, 1047, 1341, 1396, 1639, 1788, 2094, 2682, 3141, 3278, 3839, 4188, 4917, 5364, 6282, 6556, 7678, 9834, 11517, 12564, 14751, 15356, 19668, 23034, 29502, 34551, 46068, 52001, 59004, 69102, 104002, 138204, 156003, 208004, 312006, 468009, 572011, 624012, 936018, 1144022, 1716033, 1872036, 2288044, 3432066, 5148099, 6864132, 10296198, 20592396]

約数ペア:

[(1, 20592396), (2, 10296198), (3, 6864132), (4, 5148099), (6, 3432066), (9, 2288044), (11, 1872036), (12, 1716033), (18, 1144022), (22, 936018), (33, 624012), (36, 572011), (44, 468009), (66, 312006), (99, 208004), (132, 156003), (149, 138204), (198, 104002), (298, 69102), (349, 59004), (396, 52001), (447, 46068), (596, 34551), (698, 29502), (894, 23034), (1047, 19668), (1341, 15356), (1396, 14751), (1639, 12564), (1788, 11517), (2094, 9834), (2682, 7678), (3141, 6556), (3278, 6282), (3839, 5364), (4188, 4917)]