2996411720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3942647}}^1$

素因数の和:3942677

約数の個数: 32

約数和(自身を含む): 7096766400

約数和(自身を除く): 4100354680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3942647, 7885294, 15770588, 19713235, 31541176, 39426470, 74910293, 78852940, 149820586, 157705880, 299641172, 374551465, 599282344, 749102930, 1498205860, 2996411720]

約数ペア:

[(1, 2996411720), (2, 1498205860), (4, 749102930), (5, 599282344), (8, 374551465), (10, 299641172), (19, 157705880), (20, 149820586), (38, 78852940), (40, 74910293), (76, 39426470), (95, 31541176), (152, 19713235), (190, 15770588), (380, 7885294), (760, 3942647)]