2000282931

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4049}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 3184272000

約数和(自身を除く): 1183989069

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 243, 321, 513, 963, 1539, 2033, 2889, 4049, 4617, 6099, 8667, 12147, 18297, 26001, 36441, 54891, 76931, 109323, 164673, 230793, 327969, 433243, 494019, 692379, 983907, 1299729, 2077137, 3899187, 6231411, 8231617, 11697561, 18694233, 24694851, 35092683, 74084553, 105278049, 222253659, 666760977, 2000282931]

約数ペア:

[(1, 2000282931), (3, 666760977), (9, 222253659), (19, 105278049), (27, 74084553), (57, 35092683), (81, 24694851), (107, 18694233), (171, 11697561), (243, 8231617), (321, 6231411), (513, 3899187), (963, 2077137), (1539, 1299729), (2033, 983907), (2889, 692379), (4049, 494019), (4617, 433243), (6099, 327969), (8667, 230793), (12147, 164673), (18297, 109323), (26001, 76931), (36441, 54891)]