2848652980

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1\times {\mathrm{1297}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 6028379280

約数和(自身を除く): 3179726300

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 569, 772, 965, 1138, 1297, 1930, 2276, 2594, 2845, 3860, 5188, 5690, 6485, 11380, 12970, 25940, 109817, 219634, 250321, 439268, 500642, 549085, 737993, 1001284, 1098170, 1251605, 1475986, 2196340, 2503210, 2951972, 3689965, 5006420, 7379930, 14759860, 142432649, 284865298, 569730596, 712163245, 1424326490, 2848652980]

約数ペア:

[(1, 2848652980), (2, 1424326490), (4, 712163245), (5, 569730596), (10, 284865298), (20, 142432649), (193, 14759860), (386, 7379930), (569, 5006420), (772, 3689965), (965, 2951972), (1138, 2503210), (1297, 2196340), (1930, 1475986), (2276, 1251605), (2594, 1098170), (2845, 1001284), (3860, 737993), (5188, 549085), (5690, 500642), (6485, 439268), (11380, 250321), (12970, 219634), (25940, 109817)]