19329850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22741}}^1$

素因数の和:22770

約数の個数: 24

約数和(自身を含む): 38070108

約数和(自身を除く): 18740258

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22741, 45482, 113705, 227410, 386597, 568525, 773194, 1137050, 1932985, 3865970, 9664925, 19329850]

約数ペア:

[(1, 19329850), (2, 9664925), (5, 3865970), (10, 1932985), (17, 1137050), (25, 773194), (34, 568525), (50, 386597), (85, 227410), (170, 113705), (425, 45482), (850, 22741)]