19096861160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{130693}}^1$

素因数の和:130998

約数の個数: 64

約数和(自身を含む): 46438192080

約数和(自身を除く): 27341330920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 281, 520, 562, 1124, 1405, 2248, 2810, 3653, 5620, 7306, 11240, 14612, 18265, 29224, 36530, 73060, 130693, 146120, 261386, 522772, 653465, 1045544, 1306930, 1699009, 2613860, 3398018, 5227720, 6796036, 8495045, 13592072, 16990090, 33980180, 36724733, 67960360, 73449466, 146898932, 183623665, 293797864, 367247330, 477421529, 734494660, 954843058, 1468989320, 1909686116, 2387107645, 3819372232, 4774215290, 9548430580, 19096861160]

約数ペア:

[(1, 19096861160), (2, 9548430580), (4, 4774215290), (5, 3819372232), (8, 2387107645), (10, 1909686116), (13, 1468989320), (20, 954843058), (26, 734494660), (40, 477421529), (52, 367247330), (65, 293797864), (104, 183623665), (130, 146898932), (260, 73449466), (281, 67960360), (520, 36724733), (562, 33980180), (1124, 16990090), (1405, 13592072), (2248, 8495045), (2810, 6796036), (3653, 5227720), (5620, 3398018), (7306, 2613860), (11240, 1699009), (14612, 1306930), (18265, 1045544), (29224, 653465), (36530, 522772), (73060, 261386), (130693, 146120)]