2133086180

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{2293}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 4523345904

約数和(自身を除く): 2390259724

約数列:

[1, 2, 4, 5, 10, 20, 193, 241, 386, 482, 772, 964, 965, 1205, 1930, 2293, 2410, 3860, 4586, 4820, 9172, 11465, 22930, 45860, 46513, 93026, 186052, 232565, 442549, 465130, 552613, 885098, 930260, 1105226, 1770196, 2210452, 2212745, 2763065, 4425490, 5526130, 8850980, 11052260, 106654309, 213308618, 426617236, 533271545, 1066543090, 2133086180]

約数ペア:

[(1, 2133086180), (2, 1066543090), (4, 533271545), (5, 426617236), (10, 213308618), (20, 106654309), (193, 11052260), (241, 8850980), (386, 5526130), (482, 4425490), (772, 2763065), (964, 2212745), (965, 2210452), (1205, 1770196), (1930, 1105226), (2293, 930260), (2410, 885098), (3860, 552613), (4586, 465130), (4820, 442549), (9172, 232565), (11465, 186052), (22930, 93026), (45860, 46513)]