1780453602

素因数分解:

$2^1\times 3^3\times {\mathrm{2731}}^1\times {\mathrm{12073}}^1$

素因数の和:14815

約数の個数: 32

約数和(自身を含む): 3958340160

約数和(自身を除く): 2177886558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2731, 5462, 8193, 12073, 16386, 24146, 24579, 36219, 49158, 72438, 73737, 108657, 147474, 217314, 325971, 651942, 32971363, 65942726, 98914089, 197828178, 296742267, 593484534, 890226801, 1780453602]

約数ペア:

[(1, 1780453602), (2, 890226801), (3, 593484534), (6, 296742267), (9, 197828178), (18, 98914089), (27, 65942726), (54, 32971363), (2731, 651942), (5462, 325971), (8193, 217314), (12073, 147474), (16386, 108657), (24146, 73737), (24579, 72438), (36219, 49158)]