20174549451

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:6033

約数の個数: 96

約数和(自身を含む): 35009418240

約数和(自身を除く): 14834868789

約数列:

[1, 3, 7, 17, 21, 29, 47, 49, 51, 87, 119, 141, 147, 203, 329, 357, 493, 609, 799, 833, 987, 1363, 1421, 1479, 2303, 2397, 2499, 3451, 4089, 4263, 5593, 5923, 6909, 9541, 10353, 16779, 17769, 23171, 24157, 28623, 39151, 41461, 66787, 69513, 72471, 100691, 117453, 124383, 162197, 171767, 200361, 278381, 290227, 302073, 486591, 515301, 704837, 835143, 870681, 1135379, 1202369, 1948667, 2114511, 2920039, 3406137, 3607107, 4732477, 4933859, 5846001, 8073049, 8416583, 8760117, 13640669, 14197431, 14801577, 20440273, 24219147, 25249749, 33127339, 40922007, 56511343, 61320819, 99382017, 137241833, 143081911, 169534029, 231891373, 395579401, 411725499, 429245733, 695674119, 960692831, 1186738203, 2882078493, 6724849817, 20174549451]

約数ペア:

[(1, 20174549451), (3, 6724849817), (7, 2882078493), (17, 1186738203), (21, 960692831), (29, 695674119), (47, 429245733), (49, 411725499), (51, 395579401), (87, 231891373), (119, 169534029), (141, 143081911), (147, 137241833), (203, 99382017), (329, 61320819), (357, 56511343), (493, 40922007), (609, 33127339), (799, 25249749), (833, 24219147), (987, 20440273), (1363, 14801577), (1421, 14197431), (1479, 13640669), (2303, 8760117), (2397, 8416583), (2499, 8073049), (3451, 5846001), (4089, 4933859), (4263, 4732477), (5593, 3607107), (5923, 3406137), (6909, 2920039), (9541, 2114511), (10353, 1948667), (16779, 1202369), (17769, 1135379), (23171, 870681), (24157, 835143), (28623, 704837), (39151, 515301), (41461, 486591), (66787, 302073), (69513, 290227), (72471, 278381), (100691, 200361), (117453, 171767), (124383, 162197)]