19202139935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9435941}}^1$

素因数の和:9435994

約数の個数: 16

約数和(自身を含む): 25816737312

約数和(自身を除く): 6614597377

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 9435941, 47179705, 103795351, 349129817, 518976755, 1745649085, 3840427987, 19202139935]

約数ペア:

[(1, 19202139935), (5, 3840427987), (11, 1745649085), (37, 518976755), (55, 349129817), (185, 103795351), (407, 47179705), (2035, 9435941)]