20124005434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{425977}}^1$

素因数の和:426094

約数の個数: 32

約数和(自身を含む): 34350865920

約数和(自身を除く): 14226860486

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 3634, 23621, 47242, 425977, 851954, 5537701, 9797471, 11075402, 19594942, 33652183, 67304366, 127367123, 254734246, 437478379, 774000209, 874956758, 1548000418, 10062002717, 20124005434]

約数ペア:

[(1, 20124005434), (2, 10062002717), (13, 1548000418), (23, 874956758), (26, 774000209), (46, 437478379), (79, 254734246), (158, 127367123), (299, 67304366), (598, 33652183), (1027, 19594942), (1817, 11075402), (2054, 9797471), (3634, 5537701), (23621, 851954), (47242, 425977)]