19005477130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1\times {\mathrm{24439}}^1$

素因数の和:28558

約数の個数: 32

約数和(自身を含む): 36020649600

約数和(自身を除く): 17015172470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4093, 8186, 20465, 24439, 40930, 48878, 77767, 122195, 155534, 244390, 388835, 464341, 777670, 928682, 2321705, 4643410, 100028827, 200057654, 500144135, 1000288270, 1900547713, 3801095426, 9502738565, 19005477130]

約数ペア:

[(1, 19005477130), (2, 9502738565), (5, 3801095426), (10, 1900547713), (19, 1000288270), (38, 500144135), (95, 200057654), (190, 100028827), (4093, 4643410), (8186, 2321705), (20465, 928682), (24439, 777670), (40930, 464341), (48878, 388835), (77767, 244390), (122195, 155534)]