2136589.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 96960000

約数和(自身を除く): 43549594

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1009, 1393, 2018, 2786, 3781, 7063, 7562, 14126, 19171, 26467, 38342, 52934, 134197, 200791, 268394, 401582, 1405537, 2811074, 3815029, 7630058, 26705203, 53410406]

約数ペア:

[(1, 53410406), (2, 26705203), (7, 7630058), (14, 3815029), (19, 2811074), (38, 1405537), (133, 401582), (199, 268394), (266, 200791), (398, 134197), (1009, 52934), (1393, 38342), (2018, 26467), (2786, 19171), (3781, 14126), (7063, 7562)]