2017903428

素因数分解:

$2^2\times 3^4\times {\mathrm{337}}^1\times {\mathrm{18481}}^1$

素因数の和:18834

約数の個数: 60

約数和(自身を含む): 5291137852

約数和(自身を除く): 3273234424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 9099, 12132, 18198, 18481, 27297, 36396, 36962, 54594, 55443, 73924, 109188, 110886, 166329, 221772, 332658, 498987, 665316, 997974, 1496961, 1995948, 2993922, 5987844, 6228097, 12456194, 18684291, 24912388, 37368582, 56052873, 74737164, 112105746, 168158619, 224211492, 336317238, 504475857, 672634476, 1008951714, 2017903428]

約数ペア:

[(1, 2017903428), (2, 1008951714), (3, 672634476), (4, 504475857), (6, 336317238), (9, 224211492), (12, 168158619), (18, 112105746), (27, 74737164), (36, 56052873), (54, 37368582), (81, 24912388), (108, 18684291), (162, 12456194), (324, 6228097), (337, 5987844), (674, 2993922), (1011, 1995948), (1348, 1496961), (2022, 997974), (3033, 665316), (4044, 498987), (6066, 332658), (9099, 221772), (12132, 166329), (18198, 110886), (18481, 109188), (27297, 73924), (36396, 55443), (36962, 54594)]