18805278612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{141041}}^1$

素因数の和:141360

約数の個数: 48

約数和(自身を含む): 45115386624

約数和(自身を除く): 26310108012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 271, 492, 542, 813, 1084, 1626, 3252, 11111, 22222, 33333, 44444, 66666, 133332, 141041, 282082, 423123, 564164, 846246, 1692492, 5782681, 11565362, 17348043, 23130724, 34696086, 38222111, 69392172, 76444222, 114666333, 152888444, 229332666, 458665332, 1567106551, 3134213102, 4701319653, 6268426204, 9402639306, 18805278612]

約数ペア:

[(1, 18805278612), (2, 9402639306), (3, 6268426204), (4, 4701319653), (6, 3134213102), (12, 1567106551), (41, 458665332), (82, 229332666), (123, 152888444), (164, 114666333), (246, 76444222), (271, 69392172), (492, 38222111), (542, 34696086), (813, 23130724), (1084, 17348043), (1626, 11565362), (3252, 5782681), (11111, 1692492), (22222, 846246), (33333, 564164), (44444, 423123), (66666, 282082), (133332, 141041)]