17434210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 16002590

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1031, 1691, 2062, 3382, 5155, 8455, 10310, 16910, 19589, 39178, 91759, 97945, 183518, 195890, 458795, 917590, 1743421, 3486842, 8717105, 17434210]

約数ペア:

[(1, 17434210), (2, 8717105), (5, 3486842), (10, 1743421), (19, 917590), (38, 458795), (89, 195890), (95, 183518), (178, 97945), (190, 91759), (445, 39178), (890, 19589), (1031, 16910), (1691, 10310), (2062, 8455), (3382, 5155)]