1975895019002

素因数分解:

$2^1\times {\mathrm{12907}}^1\times {\mathrm{7649}}^1\times {\mathrm{10007}}^1$

素因数の和:30565

約数の個数: 16

約数和(自身を含む): 2964755908800

約数和(自身を除く): 988860889798

約数列:

[1, 2, 7649, 10007, 12907, 15298, 20014, 25814, 76543543, 98725643, 129160349, 153087086, 197451286, 258320698, 987947509501, 1975895019002]

約数ペア:

[(1, 1975895019002), (2, 987947509501), (7649, 258320698), (10007, 197451286), (12907, 153087086), (15298, 129160349), (20014, 98725643), (25814, 76543543)]