19045996812

素因数分解:

$2^2\times 3^2\times {\mathrm{10069}}^1\times {\mathrm{52543}}^1$

素因数の和:62622

約数の個数: 36

約数和(自身を含む): 48149745280

約数和(自身を除く): 29103748468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10069, 20138, 30207, 40276, 52543, 60414, 90621, 105086, 120828, 157629, 181242, 210172, 315258, 362484, 472887, 630516, 945774, 1891548, 529055467, 1058110934, 1587166401, 2116221868, 3174332802, 4761499203, 6348665604, 9522998406, 19045996812]

約数ペア:

[(1, 19045996812), (2, 9522998406), (3, 6348665604), (4, 4761499203), (6, 3174332802), (9, 2116221868), (12, 1587166401), (18, 1058110934), (36, 529055467), (10069, 1891548), (20138, 945774), (30207, 630516), (40276, 472887), (52543, 362484), (60414, 315258), (90621, 210172), (105086, 181242), (120828, 157629)]