2073129968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423853}}^1$

素因数の和:1423881

約数の個数: 40

約数和(自身を含む): 4943621088

約数和(自身を除く): 2870491120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1423853, 2847706, 5695412, 9966971, 11390824, 18510089, 19933942, 22781648, 37020178, 39867884, 74040356, 79735768, 129570623, 148080712, 159471536, 259141246, 296161424, 518282492, 1036564984, 2073129968]

約数ペア:

[(1, 2073129968), (2, 1036564984), (4, 518282492), (7, 296161424), (8, 259141246), (13, 159471536), (14, 148080712), (16, 129570623), (26, 79735768), (28, 74040356), (52, 39867884), (56, 37020178), (91, 22781648), (104, 19933942), (112, 18510089), (182, 11390824), (208, 9966971), (364, 5695412), (728, 2847706), (1456, 1423853)]