804939484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{225347}}^1$

素因数の和:225417

約数の個数: 24

約数和(自身を含む): 1514338560

約数和(自身を除く): 709399076

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 225347, 450694, 901388, 4281593, 8563186, 10591309, 17126372, 21182618, 42365236, 201234871, 402469742, 804939484]

約数ペア:

[(1, 804939484), (2, 402469742), (4, 201234871), (19, 42365236), (38, 21182618), (47, 17126372), (76, 10591309), (94, 8563186), (188, 4281593), (893, 901388), (1786, 450694), (3572, 225347)]