2014464970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{37717}}^1$

素因数の和:37847

約数の個数: 48

約数和(自身を含む): 4256853480

約数和(自身を除く): 2242388510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 26705, 37717, 53410, 75434, 188585, 264019, 377170, 528038, 1320095, 1848133, 2640190, 3696266, 4111153, 8222306, 9240665, 18481330, 20555765, 28778071, 41111530, 57556142, 143890355, 201446497, 287780710, 402892994, 1007232485, 2014464970]

約数ペア:

[(1, 2014464970), (2, 1007232485), (5, 402892994), (7, 287780710), (10, 201446497), (14, 143890355), (35, 57556142), (49, 41111530), (70, 28778071), (98, 20555765), (109, 18481330), (218, 9240665), (245, 8222306), (490, 4111153), (545, 3696266), (763, 2640190), (1090, 1848133), (1526, 1320095), (3815, 528038), (5341, 377170), (7630, 264019), (10682, 188585), (26705, 75434), (37717, 53410)]