20341645005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6488563}}^1$

素因数の和:6488601

約数の個数: 32

約数和(自身を含む): 37374128640

約数和(自身を除く): 17032483635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 6488563, 19465689, 32442815, 71374193, 97328445, 123282697, 214122579, 356870965, 369848091, 616413485, 1070612895, 1356109667, 1849240455, 4068329001, 6780548335, 20341645005]

約数ペア:

[(1, 20341645005), (3, 6780548335), (5, 4068329001), (11, 1849240455), (15, 1356109667), (19, 1070612895), (33, 616413485), (55, 369848091), (57, 356870965), (95, 214122579), (165, 123282697), (209, 97328445), (285, 71374193), (627, 32442815), (1045, 19465689), (3135, 6488563)]