20797264608

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9419051}}^1$

素因数の和:9419087

約数の個数: 48

約数和(自身を含む): 56966426496

約数和(自身を除く): 36169161888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9419051, 18838102, 28257153, 37676204, 56514306, 75352408, 113028612, 150704816, 216638173, 226057224, 301409632, 433276346, 452114448, 649914519, 866552692, 904228896, 1299829038, 1733105384, 2599658076, 3466210768, 5199316152, 6932421536, 10398632304, 20797264608]

約数ペア:

[(1, 20797264608), (2, 10398632304), (3, 6932421536), (4, 5199316152), (6, 3466210768), (8, 2599658076), (12, 1733105384), (16, 1299829038), (23, 904228896), (24, 866552692), (32, 649914519), (46, 452114448), (48, 433276346), (69, 301409632), (92, 226057224), (96, 216638173), (138, 150704816), (184, 113028612), (276, 75352408), (368, 56514306), (552, 37676204), (736, 28257153), (1104, 18838102), (2208, 9419051)]