2113264955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 2703214080

約数和(自身を除く): 589949125

約数列:

[1, 5, 23, 73, 115, 139, 365, 695, 1679, 1811, 3197, 8395, 9055, 10147, 15985, 41653, 50735, 132203, 208265, 233381, 251729, 661015, 1166905, 1258645, 3040669, 5789767, 15203345, 18376217, 28948835, 91881085, 422652991, 2113264955]

約数ペア:

[(1, 2113264955), (5, 422652991), (23, 91881085), (73, 28948835), (115, 18376217), (139, 15203345), (365, 5789767), (695, 3040669), (1679, 1258645), (1811, 1166905), (3197, 661015), (8395, 251729), (9055, 233381), (10147, 208265), (15985, 132203), (41653, 50735)]