2021330586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{746981}}^1$

素因数の和:747038

約数の個数: 32

約数和(自身を含む): 4517747136

約数和(自身を除く): 2496416550

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 746981, 1493962, 2240943, 4481886, 8216791, 16433582, 24650373, 30626221, 49300746, 61252442, 91878663, 183757326, 336888431, 673776862, 1010665293, 2021330586]

約数ペア:

[(1, 2021330586), (2, 1010665293), (3, 673776862), (6, 336888431), (11, 183757326), (22, 91878663), (33, 61252442), (41, 49300746), (66, 30626221), (82, 24650373), (123, 16433582), (246, 8216791), (451, 4481886), (902, 2240943), (1353, 1493962), (2706, 746981)]