2013808482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{141439}}^1$

素因数の和:141567

約数の個数: 48

約数和(自身を含む): 5030737920

約数和(自身を除く): 3016929438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 141439, 282878, 424317, 848634, 990073, 1272951, 1980146, 2545902, 2970219, 5940438, 8910657, 15982607, 17821314, 31965214, 47947821, 95895642, 111878249, 143843463, 223756498, 287686926, 335634747, 671269494, 1006904241, 2013808482]

約数ペア:

[(1, 2013808482), (2, 1006904241), (3, 671269494), (6, 335634747), (7, 287686926), (9, 223756498), (14, 143843463), (18, 111878249), (21, 95895642), (42, 47947821), (63, 31965214), (113, 17821314), (126, 15982607), (226, 8910657), (339, 5940438), (678, 2970219), (791, 2545902), (1017, 1980146), (1582, 1272951), (2034, 990073), (2373, 848634), (4746, 424317), (7119, 282878), (14238, 141439)]