18977887962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{2351}}^1$

素因数の和:3120

約数の個数: 96

約数和(自身を含む): 45702558720

約数和(自身を除く): 26724670758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 691, 1062, 1298, 1382, 1947, 2073, 2351, 3894, 4146, 4702, 5841, 6219, 7053, 7601, 11682, 12438, 14106, 15202, 21159, 22803, 25861, 40769, 42318, 45606, 51722, 68409, 77583, 81538, 122307, 136818, 138709, 155166, 232749, 244614, 277418, 366921, 416127, 448459, 465498, 733842, 832254, 896918, 1248381, 1345377, 1525799, 1624541, 2496762, 2690754, 3051598, 3249082, 4036131, 4577397, 4873623, 8072262, 9154794, 9747246, 13732191, 14620869, 17869951, 27464382, 29241738, 35739902, 53609853, 95847919, 107219706, 160829559, 191695838, 287543757, 321659118, 575087514, 862631271, 1054327109, 1725262542, 2108654218, 3162981327, 6325962654, 9488943981, 18977887962]

約数ペア:

[(1, 18977887962), (2, 9488943981), (3, 6325962654), (6, 3162981327), (9, 2108654218), (11, 1725262542), (18, 1054327109), (22, 862631271), (33, 575087514), (59, 321659118), (66, 287543757), (99, 191695838), (118, 160829559), (177, 107219706), (198, 95847919), (354, 53609853), (531, 35739902), (649, 29241738), (691, 27464382), (1062, 17869951), (1298, 14620869), (1382, 13732191), (1947, 9747246), (2073, 9154794), (2351, 8072262), (3894, 4873623), (4146, 4577397), (4702, 4036131), (5841, 3249082), (6219, 3051598), (7053, 2690754), (7601, 2496762), (11682, 1624541), (12438, 1525799), (14106, 1345377), (15202, 1248381), (21159, 896918), (22803, 832254), (25861, 733842), (40769, 465498), (42318, 448459), (45606, 416127), (51722, 366921), (68409, 277418), (77583, 244614), (81538, 232749), (122307, 155166), (136818, 138709)]