19044250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4515

約数の個数: 32

約数和(自身を含む): 37756368

約数和(自身を除く): 18712118

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 4481, 8962, 22405, 44810, 76177, 112025, 152354, 224050, 380885, 560125, 761770, 1120250, 1904425, 3808850, 9522125, 19044250]

約数ペア:

[(1, 19044250), (2, 9522125), (5, 3808850), (10, 1904425), (17, 1120250), (25, 761770), (34, 560125), (50, 380885), (85, 224050), (125, 152354), (170, 112025), (250, 76177), (425, 44810), (850, 22405), (2125, 8962), (4250, 4481)]