252131710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327009}}^1$

素因数の和:1327035

約数の個数: 16

約数和(自身を含む): 477723600

約数和(自身を除く): 225591890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1327009, 2654018, 6635045, 13270090, 25213171, 50426342, 126065855, 252131710]

約数ペア:

[(1, 252131710), (2, 126065855), (5, 50426342), (10, 25213171), (19, 13270090), (38, 6635045), (95, 2654018), (190, 1327009)]