1963443370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{27799}}^1$

素因数の和:28822

約数の個数: 32

約数和(自身を含む): 4043232000

約数和(自身を除く): 2079788630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009, 2018, 5045, 7063, 10090, 14126, 27799, 35315, 55598, 70630, 138995, 194593, 277990, 389186, 972965, 1945930, 28049191, 56098382, 140245955, 196344337, 280491910, 392688674, 981721685, 1963443370]

約数ペア:

[(1, 1963443370), (2, 981721685), (5, 392688674), (7, 280491910), (10, 196344337), (14, 140245955), (35, 56098382), (70, 28049191), (1009, 1945930), (2018, 972965), (5045, 389186), (7063, 277990), (10090, 194593), (14126, 138995), (27799, 70630), (35315, 55598)]