2026045854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{15749}}^1$

素因数の和:16785

約数の個数: 48

約数和(自身を含む): 5022108000

約数和(自身を除く): 2996062146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1021, 2042, 3063, 6126, 7147, 9189, 14294, 15749, 18378, 21441, 31498, 42882, 47247, 64323, 94494, 110243, 128646, 141741, 220486, 283482, 330729, 661458, 992187, 1984374, 16079729, 32159458, 48239187, 96478374, 112558103, 144717561, 225116206, 289435122, 337674309, 675348618, 1013022927, 2026045854]

約数ペア:

[(1, 2026045854), (2, 1013022927), (3, 675348618), (6, 337674309), (7, 289435122), (9, 225116206), (14, 144717561), (18, 112558103), (21, 96478374), (42, 48239187), (63, 32159458), (126, 16079729), (1021, 1984374), (2042, 992187), (3063, 661458), (6126, 330729), (7147, 283482), (9189, 220486), (14294, 141741), (15749, 128646), (18378, 110243), (21441, 94494), (31498, 64323), (42882, 47247)]