2022897910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 4050984960

約数和(自身を除く): 2028087050

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 127, 178, 254, 445, 635, 890, 979, 1270, 1397, 1627, 1958, 2794, 3254, 4895, 6985, 8135, 9790, 11303, 13970, 16270, 17897, 22606, 35794, 56515, 89485, 113030, 124333, 144803, 178970, 206629, 248666, 289606, 413258, 621665, 724015, 1033145, 1243330, 1448030, 1592833, 2066290, 2272919, 3185666, 4545838, 7964165, 11364595, 15928330, 18389981, 22729190, 36779962, 91949905, 183899810, 202289791, 404579582, 1011448955, 2022897910]

約数ペア:

[(1, 2022897910), (2, 1011448955), (5, 404579582), (10, 202289791), (11, 183899810), (22, 91949905), (55, 36779962), (89, 22729190), (110, 18389981), (127, 15928330), (178, 11364595), (254, 7964165), (445, 4545838), (635, 3185666), (890, 2272919), (979, 2066290), (1270, 1592833), (1397, 1448030), (1627, 1243330), (1958, 1033145), (2794, 724015), (3254, 621665), (4895, 413258), (6985, 289606), (8135, 248666), (9790, 206629), (11303, 178970), (13970, 144803), (16270, 124333), (17897, 113030), (22606, 89485), (35794, 56515)]