1900892886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{106207}}^1$

素因数の和:106388

約数の個数: 32

約数和(自身を含む): 4027407360

約数和(自身を除く): 2126514474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 17898, 106207, 212414, 318621, 637242, 2017933, 4035866, 6053799, 12107598, 16674499, 33348998, 50023497, 100046994, 316815481, 633630962, 950446443, 1900892886]

約数ペア:

[(1, 1900892886), (2, 950446443), (3, 633630962), (6, 316815481), (19, 100046994), (38, 50023497), (57, 33348998), (114, 16674499), (157, 12107598), (314, 6053799), (471, 4035866), (942, 2017933), (2983, 637242), (5966, 318621), (8949, 212414), (17898, 106207)]