996570910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{61027}}^1$

素因数の和:61128

約数の個数: 32

約数和(自身を含む): 1898214912

約数和(自身を除く): 901644002

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 61027, 122054, 305135, 610270, 1403621, 2807242, 4332917, 7018105, 8665834, 14036210, 21664585, 43329170, 99657091, 199314182, 498285455, 996570910]

約数ペア:

[(1, 996570910), (2, 498285455), (5, 199314182), (10, 99657091), (23, 43329170), (46, 21664585), (71, 14036210), (115, 8665834), (142, 7018105), (230, 4332917), (355, 2807242), (710, 1403621), (1633, 610270), (3266, 305135), (8165, 122054), (16330, 61027)]