19610256

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2263

約数の個数: 40

約数和(自身を含む): 50939200

約数和(自身を除く): 31328944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2053, 2388, 3184, 4106, 4776, 6159, 8212, 9552, 12318, 16424, 24636, 32848, 49272, 98544, 408547, 817094, 1225641, 1634188, 2451282, 3268376, 4902564, 6536752, 9805128, 19610256]

約数ペア:

[(1, 19610256), (2, 9805128), (3, 6536752), (4, 4902564), (6, 3268376), (8, 2451282), (12, 1634188), (16, 1225641), (24, 817094), (48, 408547), (199, 98544), (398, 49272), (597, 32848), (796, 24636), (1194, 16424), (1592, 12318), (2053, 9552), (2388, 8212), (3184, 6159), (4106, 4776)]