20104622718

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1319}}^1\times {\mathrm{7321}}^1$

素因数の和:8992

約数の個数: 32

約数和(自身を含む): 40361207040

約数和(自身を除く): 20256584322

約数列:

[1, 2, 3, 6, 347, 694, 1041, 1319, 2082, 2638, 3957, 7321, 7914, 14642, 21963, 43926, 457693, 915386, 1373079, 2540387, 2746158, 5080774, 7621161, 9656399, 15242322, 19312798, 28969197, 57938394, 3350770453, 6701540906, 10052311359, 20104622718]

約数ペア:

[(1, 20104622718), (2, 10052311359), (3, 6701540906), (6, 3350770453), (347, 57938394), (694, 28969197), (1041, 19312798), (1319, 15242322), (2082, 9656399), (2638, 7621161), (3957, 5080774), (7321, 2746158), (7914, 2540387), (14642, 1373079), (21963, 915386), (43926, 457693)]