19418772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52201}}^1$

素因数の和:52239

約数の個数: 24

約数和(自身を含む): 46772992

約数和(自身を除く): 27354220

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52201, 104402, 156603, 208804, 313206, 626412, 1618231, 3236462, 4854693, 6472924, 9709386, 19418772]

約数ペア:

[(1, 19418772), (2, 9709386), (3, 6472924), (4, 4854693), (6, 3236462), (12, 1618231), (31, 626412), (62, 313206), (93, 208804), (124, 156603), (186, 104402), (372, 52201)]