19287244804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1903597}}^1$

素因数の和:1903767

約数の個数: 24

約数和(自身を含む): 35978002200

約数和(自身を除く): 16690757396

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 1903597, 3807194, 7614388, 32361149, 64722298, 129444596, 283635953, 567271906, 1134543812, 4821811201, 9643622402, 19287244804]

約数ペア:

[(1, 19287244804), (2, 9643622402), (4, 4821811201), (17, 1134543812), (34, 567271906), (68, 283635953), (149, 129444596), (298, 64722298), (596, 32361149), (2533, 7614388), (5066, 3807194), (10132, 1903597)]