19613052

素因数分解:

$2^2\times 3^2\times {\mathrm{544807}}^1$

素因数の和:544817

約数の個数: 18

約数和(自身を含む): 49577528

約数和(自身を除く): 29964476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 544807, 1089614, 1634421, 2179228, 3268842, 4903263, 6537684, 9806526, 19613052]

約数ペア:

[(1, 19613052), (2, 9806526), (3, 6537684), (4, 4903263), (6, 3268842), (9, 2179228), (12, 1634421), (18, 1089614), (36, 544807)]