2051364366

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{60013}}^1$

素因数の和:60238

約数の個数: 40

約数和(自身を含む): 4618437384

約数和(自身を除く): 2567073018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 17091, 34182, 60013, 120026, 180039, 360078, 540117, 1080234, 1620351, 3240702, 4861053, 9722106, 12662743, 25325486, 37988229, 75976458, 113964687, 227929374, 341894061, 683788122, 1025682183, 2051364366]

約数ペア:

[(1, 2051364366), (2, 1025682183), (3, 683788122), (6, 341894061), (9, 227929374), (18, 113964687), (27, 75976458), (54, 37988229), (81, 25325486), (162, 12662743), (211, 9722106), (422, 4861053), (633, 3240702), (1266, 1620351), (1899, 1080234), (3798, 540117), (5697, 360078), (11394, 180039), (17091, 120026), (34182, 60013)]