2050871958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4953797}}^1$

素因数の和:4953828

約数の個数: 24

約数和(自身を含む): 4636754928

約数和(自身を除く): 2585882970

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4953797, 9907594, 14861391, 29722782, 44584173, 89168346, 113937331, 227874662, 341811993, 683623986, 1025435979, 2050871958]

約数ペア:

[(1, 2050871958), (2, 1025435979), (3, 683623986), (6, 341811993), (9, 227874662), (18, 113937331), (23, 89168346), (46, 44584173), (69, 29722782), (138, 14861391), (207, 9907594), (414, 4953797)]