404619611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 496903680

約数和(自身を除く): 92284069

約数列:

[1, 11, 19, 23, 41, 209, 253, 437, 451, 779, 943, 2053, 4807, 8569, 10373, 17917, 22583, 39007, 47219, 84173, 197087, 429077, 519409, 897161, 925903, 1599287, 1935979, 9868771, 17592157, 21295769, 36783601, 404619611]

約数ペア:

[(1, 404619611), (11, 36783601), (19, 21295769), (23, 17592157), (41, 9868771), (209, 1935979), (253, 1599287), (437, 925903), (451, 897161), (779, 519409), (943, 429077), (2053, 197087), (4807, 84173), (8569, 47219), (10373, 39007), (17917, 22583)]