20139697734910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1504084969}}^1$

素因数の和:1504085092

約数の個数: 32

約数和(自身を含む): 39419058893760

約数和(自身を除く): 19279361158850

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 1504084969, 3008169938, 7520424845, 15040849690, 19553104597, 39106209194, 97765522985, 154920751807, 195531045970, 309841503614, 774603759035, 1549207518070, 2013969773491, 4027939546982, 10069848867455, 20139697734910]

約数ペア:

[(1, 20139697734910), (2, 10069848867455), (5, 4027939546982), (10, 2013969773491), (13, 1549207518070), (26, 774603759035), (65, 309841503614), (103, 195531045970), (130, 154920751807), (206, 97765522985), (515, 39106209194), (1030, 19553104597), (1339, 15040849690), (2678, 7520424845), (6695, 3008169938), (13390, 1504084969)]