320765182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 518659200

約数和(自身を除く): 197894018

約数列:

[1, 2, 19, 38, 59, 118, 173, 346, 827, 1121, 1654, 2242, 3287, 6574, 10207, 15713, 20414, 31426, 48793, 97586, 143071, 193933, 286142, 387866, 927067, 1854134, 2718349, 5436698, 8441189, 16882378, 160382591, 320765182]

約数ペア:

[(1, 320765182), (2, 160382591), (19, 16882378), (38, 8441189), (59, 5436698), (118, 2718349), (173, 1854134), (346, 927067), (827, 387866), (1121, 286142), (1654, 193933), (2242, 143071), (3287, 97586), (6574, 48793), (10207, 31426), (15713, 20414)]