2009013919236

素因数分解:

$2^2\times 3^2\times {\mathrm{93809}}^1\times {\mathrm{594889}}^1$

素因数の和:688708

約数の個数: 36

約数和(自身を含む): 5078403411900

約数和(自身を除く): 3069389492664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 93809, 187618, 281427, 375236, 562854, 594889, 844281, 1125708, 1189778, 1688562, 1784667, 2379556, 3377124, 3569334, 5354001, 7138668, 10708002, 21416004, 55805942201, 111611884402, 167417826603, 223223768804, 334835653206, 502253479809, 669671306412, 1004506959618, 2009013919236]

約数ペア:

[(1, 2009013919236), (2, 1004506959618), (3, 669671306412), (4, 502253479809), (6, 334835653206), (9, 223223768804), (12, 167417826603), (18, 111611884402), (36, 55805942201), (93809, 21416004), (187618, 10708002), (281427, 7138668), (375236, 5354001), (562854, 3569334), (594889, 3377124), (844281, 2379556), (1125708, 1784667), (1189778, 1688562)]