20161031388

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{2496413}}^1$

素因数の和:2497093

約数の個数: 24

約数和(自身を含む): 47112325008

約数和(自身を除く): 26951293620

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076, 2496413, 4992826, 7489239, 9985652, 14978478, 29956956, 1680085949, 3360171898, 5040257847, 6720343796, 10080515694, 20161031388]

約数ペア:

[(1, 20161031388), (2, 10080515694), (3, 6720343796), (4, 5040257847), (6, 3360171898), (12, 1680085949), (673, 29956956), (1346, 14978478), (2019, 9985652), (2692, 7489239), (4038, 4992826), (8076, 2496413)]