10138572560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{997891}}^1$

素因数の和:998031

約数の個数: 40

約数和(自身を含む): 23757812736

約数和(自身を除く): 13619240176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 997891, 1995782, 3991564, 4989455, 7983128, 9978910, 15966256, 19957820, 39915640, 79831280, 126732157, 253464314, 506928628, 633660785, 1013857256, 1267321570, 2027714512, 2534643140, 5069286280, 10138572560]

約数ペア:

[(1, 10138572560), (2, 5069286280), (4, 2534643140), (5, 2027714512), (8, 1267321570), (10, 1013857256), (16, 633660785), (20, 506928628), (40, 253464314), (80, 126732157), (127, 79831280), (254, 39915640), (508, 19957820), (635, 15966256), (1016, 9978910), (1270, 7983128), (2032, 4989455), (2540, 3991564), (5080, 1995782), (10160, 997891)]