2018018142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{302189}}^1$

素因数の和:302257

約数の個数: 48

約数和(自身を含む): 5091297120

約数和(自身を除く): 3073278978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 302189, 604378, 906567, 1813134, 2115323, 2719701, 4230646, 5439402, 6345969, 12691938, 16016017, 19037907, 32032034, 38075814, 48048051, 96096102, 112112119, 144144153, 224224238, 288288306, 336336357, 672672714, 1009009071, 2018018142]

約数ペア:

[(1, 2018018142), (2, 1009009071), (3, 672672714), (6, 336336357), (7, 288288306), (9, 224224238), (14, 144144153), (18, 112112119), (21, 96096102), (42, 48048051), (53, 38075814), (63, 32032034), (106, 19037907), (126, 16016017), (159, 12691938), (318, 6345969), (371, 5439402), (477, 4230646), (742, 2719701), (954, 2115323), (1113, 1813134), (2226, 906567), (3339, 604378), (6678, 302189)]