19052424

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 52341120

約数和(自身を除く): 33288696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3727, 5112, 7454, 11181, 14908, 22362, 29816, 33543, 44724, 67086, 89448, 134172, 264617, 268344, 529234, 793851, 1058468, 1587702, 2116936, 2381553, 3175404, 4763106, 6350808, 9526212, 19052424]

約数ペア:

[(1, 19052424), (2, 9526212), (3, 6350808), (4, 4763106), (6, 3175404), (8, 2381553), (9, 2116936), (12, 1587702), (18, 1058468), (24, 793851), (36, 529234), (71, 268344), (72, 264617), (142, 134172), (213, 89448), (284, 67086), (426, 44724), (568, 33543), (639, 29816), (852, 22362), (1278, 14908), (1704, 11181), (2556, 7454), (3727, 5112)]