29888973910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1001977}}^1$

素因数の和:1002160

約数の個数: 32

約数和(自身を含む): 56992508640

約数和(自身を除く): 27103534730

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 1001977, 2003954, 5009885, 10019770, 19037563, 38075126, 95187815, 157310389, 190375630, 314620778, 786551945, 1573103890, 2988897391, 5977794782, 14944486955, 29888973910]

約数ペア:

[(1, 29888973910), (2, 14944486955), (5, 5977794782), (10, 2988897391), (19, 1573103890), (38, 786551945), (95, 314620778), (157, 190375630), (190, 157310389), (314, 95187815), (785, 38075126), (1570, 19037563), (2983, 10019770), (5966, 5009885), (14915, 2003954), (29830, 1001977)]