2017239205158

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{218457787}}^1$

素因数の和:218457823

約数の個数: 48

約数和(自身を含む): 4771118089920

約数和(自身を除く): 2753878884762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 218457787, 436915574, 655373361, 1310746722, 1966120083, 3932240166, 4150697953, 5898360249, 8301395906, 11796720498, 12452093859, 17695080747, 24904187718, 35390161494, 37356281577, 53085242241, 74712563154, 106170484482, 112068844731, 224137689462, 336206534193, 672413068386, 1008619602579, 2017239205158]

約数ペア:

[(1, 2017239205158), (2, 1008619602579), (3, 672413068386), (6, 336206534193), (9, 224137689462), (18, 112068844731), (19, 106170484482), (27, 74712563154), (38, 53085242241), (54, 37356281577), (57, 35390161494), (81, 24904187718), (114, 17695080747), (162, 12452093859), (171, 11796720498), (243, 8301395906), (342, 5898360249), (486, 4150697953), (513, 3932240166), (1026, 1966120083), (1539, 1310746722), (3078, 655373361), (4617, 436915574), (9234, 218457787)]