2080604188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{2273}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 4064820480

約数和(自身を除く): 1984216292

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 607, 754, 1214, 1508, 2273, 2428, 4546, 7891, 9092, 15782, 17603, 29549, 31564, 35206, 59098, 65917, 70412, 118196, 131834, 228839, 263668, 457678, 856921, 915356, 1379711, 1713842, 2759422, 3427684, 5518844, 17936243, 35872486, 40011619, 71744972, 80023238, 160046476, 520151047, 1040302094, 2080604188]

約数ペア:

[(1, 2080604188), (2, 1040302094), (4, 520151047), (13, 160046476), (26, 80023238), (29, 71744972), (52, 40011619), (58, 35872486), (116, 17936243), (377, 5518844), (607, 3427684), (754, 2759422), (1214, 1713842), (1508, 1379711), (2273, 915356), (2428, 856921), (4546, 457678), (7891, 263668), (9092, 228839), (15782, 131834), (17603, 118196), (29549, 70412), (31564, 65917), (35206, 59098)]