17909892078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1\times {\mathrm{46679}}^1$

素因数の和:51616

約数の個数: 32

約数和(自身を含む): 38583820800

約数和(自身を除く): 20673928722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4919, 9838, 14757, 29514, 46679, 63947, 93358, 127894, 140037, 191841, 280074, 383682, 606827, 1213654, 1820481, 3640962, 229614001, 459228002, 688842003, 1377684006, 2984982013, 5969964026, 8954946039, 17909892078]

約数ペア:

[(1, 17909892078), (2, 8954946039), (3, 5969964026), (6, 2984982013), (13, 1377684006), (26, 688842003), (39, 459228002), (78, 229614001), (4919, 3640962), (9838, 1820481), (14757, 1213654), (29514, 606827), (46679, 383682), (63947, 280074), (93358, 191841), (127894, 140037)]