1321736102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2099}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 2125872000

約数和(自身を除く): 804135898

約数列:

[1, 2, 19, 38, 73, 146, 227, 454, 1387, 2099, 2774, 4198, 4313, 8626, 16571, 33142, 39881, 79762, 153227, 306454, 314849, 476473, 629698, 952946, 2911313, 5822626, 9052987, 18105974, 34782529, 69565058, 660868051, 1321736102]

約数ペア:

[(1, 1321736102), (2, 660868051), (19, 69565058), (38, 34782529), (73, 18105974), (146, 9052987), (227, 5822626), (454, 2911313), (1387, 952946), (2099, 629698), (2774, 476473), (4198, 314849), (4313, 306454), (8626, 153227), (16571, 79762), (33142, 39881)]