19936699340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58637351}}^1$

素因数の和:58637377

約数の個数: 24

約数和(自身を含む): 44329838112

約数和(自身を除く): 24393138772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 58637351, 117274702, 234549404, 293186755, 586373510, 996834967, 1172747020, 1993669934, 3987339868, 4984174835, 9968349670, 19936699340]

約数ペア:

[(1, 19936699340), (2, 9968349670), (4, 4984174835), (5, 3987339868), (10, 1993669934), (17, 1172747020), (20, 996834967), (34, 586373510), (68, 293186755), (85, 234549404), (170, 117274702), (340, 58637351)]