9538464170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{134591}}^1$

素因数の和:134990

約数の個数: 32

約数和(自身を含む): 18121466880

約数和(自身を除く): 8583002710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 746, 1865, 3730, 7087, 14174, 35435, 70870, 134591, 269182, 672955, 1345910, 2557229, 5114458, 12786145, 25572290, 50202443, 100404886, 251012215, 502024430, 953846417, 1907692834, 4769232085, 9538464170]

約数ペア:

[(1, 9538464170), (2, 4769232085), (5, 1907692834), (10, 953846417), (19, 502024430), (38, 251012215), (95, 100404886), (190, 50202443), (373, 25572290), (746, 12786145), (1865, 5114458), (3730, 2557229), (7087, 1345910), (14174, 672955), (35435, 269182), (70870, 134591)]